BASE LAYER HOTEL, a “culture business hotel” brand, opens its third property, Kobe Sannomiya (82 rooms), on Tuesday, November 10, 2026. Roppongi (64 rooms) follows on Monday, December 28, then Nagoya Sakae (UNION, 86 rooms) in January 2027 and Nagasaki (140 rooms) on Monday, February 1 — four cities in four months. The owner is fav hospitality group (FHG HOTELS) of the Kasumigaseki Capital group, with planning and development by GREENING. Counting Nagoya Nishiki (186 rooms, July 2025) and Fukuoka (126 rooms, April 2026), the brand will have 6 properties and 684 rooms.

This article first sets out the opening calendar of the six properties and what a “culture business hotel” consists of (room types, restaurant, music bar, sauna), based on official materials. It then uses MetroEngines Research data to look at the room stock within a 1km radius of each of the four new properties, the estimated settled ADR of the ward or city where each sits, and where each new hotel’s published rates fall within its city’s listed price range. The core question is how one brand sets prices across markets whose rate levels differ by 1.5x or more.

Room stock in this article covers accommodation with 10 or more rooms (excluding leisure/love hotels) within a 1,000m radius of BASE LAYER HOTEL KOBE SANNOMIYA. “Active” means properties whose selling prices were confirmed on major booking sites in the last 3 months (September–November 2026) (as of November 9, 2026, MetroEngines Research).
Room stock for Roppongi, Nagoya Sakae and Nagasaki was compiled on the same basis (1,000m radius around each hotel, 10+ rooms, excluding leisure hotels, sales confirmed in the last 3 months). Brand names, room counts, opening dates and facilities are as stated in each press release (PR TIMES) and on the official website.

Opening calendar for six properties — from Nagoya Nishiki in July 2025 to Nagasaki in February 2027

We start with the overall rollout. BASE LAYER HOTEL opened its first property, a conversion, in Nishiki, Nagoya on July 9, 2025, and its second in Fukuoka (Kiyokawa, Chuo Ward) on April 15, 2026. From Kobe Sannomiya on November 10, 2026, openings follow at roughly one a month: Roppongi (December 28), Nagoya Sakae (January 2027) and Nagasaki (February 1, 2027). Reservations opened on July 1, 2026 for Kobe Sannomiya, August 5 for Roppongi, August 19 for Nagoya Sakae and August 26 for Nagasaki — in every case 4–5 months before opening.

In Nagoya, “BASE LAYER HOTEL _ UNION NAGOYA SAKAE” joins in Nishiki 3-chome, about 400m from the existing Nagoya Nishiki (Nishiki 2-chome). According to the official website and media reports, UNION is a separate property, positioned as the first of the “UNION” concept, with a restaurant & music bar, a spa the brand calls one of its largest, a gym, a wedding chapel and banquet facilities. The official booking flow starts from Saturday, January 9, 2027, and media reports give the same opening date. In its Nagasaki press release (August 26, 2026), FHG HOTELS says it operates 22 properties nationwide and plans to open about 30 or more additional properties by the end of 2028 (at the time of the Kobe release, the target was “20 or more by the end of 2027”).

Source: Compiled by HotelBank Editorial Team from fav hospitality group / GREENING press releases (PR TIMES, July, August and September 2026), baselayerhotel.com and HotelBank interview articles

Figure 1　Locations of the six properties (circle size = rooms). Source: Compiled by HotelBank Editorial Team from addresses in company press releases

Inside the “culture business hotel” — Kobe is 62% two-guest and 38% four-guest rooms, with F&B and sauna standard at every property

The brand name comes from the “base layer,” the foundational layer of outdoor clothing, and its tagline is “a new form of business hotel for playing in the city.” When HotelBank interviewed the team at the first property in Nagoya Nishiki, the operator said its main target is “business travelers who want to get to know the culture of the city they visit,” and that it opens in cities with their own culture rather than cities whose draw is a major tourist attraction. The four cities this time — Kobe, Roppongi, Nagoya Sakae and Nagasaki — read as that location policy put into practice.

By room mix, Kobe Sannomiya’s 82 rooms are divided into 11 types. Doubles, queens and kings of 14–25㎡ (2 guests) total 48 rooms; including 2 twins and 1 sauna queen, two-guest rooms total 51 (62%), and 26–33㎡ comfort twins and superior twins (4 guests) total 31 (38%). Compared with Nagoya Nishiki, where 162 of 186 rooms (87%) were doubles, Kobe sharply raises the share of rooms that sleep four, a design that widens the target from business-only to family and group leisure demand. Common to the format are Koala mattresses, FRUIT OF THE LOOM linens and pajamas, and cado air purifiers in every room.

Source: Compiled by HotelBank Editorial Team from GREENING Inc. press release (PR TIMES, July 2026)

Figure 2　Room capacity mix at Kobe Sannomiya and Nagoya Nishiki. Source: Compiled by HotelBank Editorial Team from press releases and interview articles

The basic facility set is “restaurant + bar + sauna,” with the content varied by city. Kobe has a charcoal dining room grilling Kobe beef and a music bar with a purpose-built sound system, and the restaurant is open to local diners as well as hotel guests. The sauna is mixed-gender with swimwear, button-operated löyly, a cold bath and an outdoor rest area, and is reserved for hotel guests. Roppongi has no restaurant but puts a bar, a rooftop art space and in-room saunas front and center. UNION in Nagoya Sakae opens its spa to outside members and adds a gym, chapel and banquet facilities. Nagasaki combines a restaurant with a “new hamburg steak” concept, a private bar that sometimes runs as a snack bar, and a rooftop spa. Rooms with saunas appear at all four new properties — Kobe (1 room), Roppongi (Sauna King, Sauna Suite), Nagoya Sakae (suite) and Nagasaki (Sauna King, 96㎡ Sauna Suite) — and are becoming a signature of the brand.

Room stock within 1km in four cities — Nagoya Sakae 13,314, Kobe 7,101, Roppongi 5,196, Nagasaki 2,676

Next we look at supply in each hotel’s catchment. “Active” properties within a 1km radius with selling prices confirmed in the last 3 months number 47 properties / 7,101 rooms in Kobe Sannomiya, 25 / 5,196 in Roppongi, 71 / 13,314 in Nagoya Sakae and 20 / 2,676 in Nagasaki (as of November 9, 2026; Kobe and Roppongi include the new hotel itself, already on sale before opening). As a share of active stock, Kobe’s 82 rooms equal 1.2% of the other 46 properties’ 7,019 rooms, Roppongi’s 64 rooms 1.2% of the other 24 properties’ 5,132 rooms, and Nagoya Sakae’s 86 rooms a modest 0.6%. Nagasaki’s 140 rooms, at 5.2%, are the largest addition relative to market size. Unlike Nagoya Sakae, where Nagoya Nishiki (186 rooms) and UNION together put 272 brand rooms in one catchment, Nagasaki adds a twentieth of the catchment’s rooms with a single property.

Figure 3　Room stock within 1km of each property (listed / active) and new hotel rooms. Source: MetroEngines Research; compiled by HotelBank Editorial Team

By category, all four cities share one trait: business hotels account for 70–80% of active rooms. In the Kobe Sannomiya catchment, business hotels (32 properties, 5,099 rooms, 71.8%) are followed by city hotels (11 properties, 1,697 rooms, 23.9%). Roppongi is two-tiered, with business hotels (18 properties, 4,353 rooms, 83.8%) and deluxe hotels (4 properties, 692 rooms, 13.3%). Nagoya Sakae has business hotels (58 properties, 10,525 rooms, 79.1%), city hotels (8 properties, 1,433 rooms) and deluxe hotels (2 properties, 1,024 rooms), and Nagasaki has business hotels (14 properties, 2,185 rooms, 81.7%) followed by city hotels (3 properties, 362 rooms). The four deluxe hotels in Roppongi include Grand Hyatt Tokyo (グランド ハイアット 東京; 387 rooms per Hyatt Japan’s April 2026 press materials) and The Ritz-Carlton, Tokyo (ザ・リッツ・カールトン東京; 247 rooms); the Nagoya Sakae catchment includes Conrad Nagoya (コンラッド名古屋; 170 rooms, opened 2026) and Hilton Nagoya (ヒルトン名古屋; 460 rooms, opened 1989, per Hilton’s “Company Overview,” updated August 25, 2026). At 64–140 rooms, BASE LAYER HOTEL sits between these large business and luxury properties.

Figure 4　Category mix of active rooms within 1km (by rooms). Source: MetroEngines Research; compiled by HotelBank Editorial Team

Source: MetroEngines Research; compiled by HotelBank Editorial Team

Over time, the catchments diverge further. Tracking rooms since 2017 for properties with a known opening year, Kobe Sannomiya grew from 4,545 to 7,392 rooms (+62.6%), Roppongi from 3,712 to 5,635 (+51.8%) and Nagoya Sakae from 11,443 to 14,391 (+25.8%), while Nagasaki was nearly flat, from 2,750 to 2,845 (+3.5%) (properties with unknown opening years — Kobe 2 properties / 144 rooms, Roppongi 2 / 29, Nagoya Sakae 2 / 313, Nagasaki 1 / 28 — are excluded from this trend). Kobe and Roppongi stepped up with large supply around 2020, while Nagasaki has been almost flat for a decade: the same “culture business hotel” is entering very different supply environments. In Kobe Sannomiya, a 755-room APA Hotel is planned north of the station for spring 2029 (related article), and the group’s upscale brand FAV LUX Nagoya Marunouchi (59 rooms) is scheduled to join the Nagoya Sakae catchment in April 2027.

Figure 5　Rooms within 1km over time (2017 = 100, properties with known opening year). Source: MetroEngines Research; compiled by HotelBank Editorial Team

Estimated settled ADR by host ward/city — Naka Ward, Nagoya +56.7% YoY in October, Minato +14.4%, Nagasaki +20.2%, Chuo Ward, Kobe −2.6%

We check the difference in rate levels using the estimated settled ADR (area median) of each host ward or city. In October 2026, the latest closed month, Minato Ward was highest at ¥22,400 (+14.4% YoY, N=132 properties), followed by Naka Ward, Nagoya at ¥14,600 (+56.7%, N=87), Chuo Ward, Kobe at ¥14,000 (−2.6%, N=64) and Nagasaki City at ¥14,000 (+20.2%, N=63). Chuo Ward, Fukuoka, home to an existing property, was ¥18,500 (+12.3%, N=85). Naka Ward’s sharp rise reflects overlap with the 20th Asian Games (Aichi-Nagoya), held September 19 – October 4, 2026; September was also ¥16,900 (vs ¥9,500 a year earlier), nearly 1.8x the usual level. In months without the Games, Naka Ward runs at ¥8,000–¥11,000+, and the two Nagoya properties should be judged against this normal level.

Figure 6　Estimated settled ADR by host ward/city (October 2025 vs October 2026, area median, tax-exclusive equivalent). Source: MetroEngines Research; compiled by HotelBank Editorial Team

Source: MetroEngines Research; compiled by HotelBank Editorial Team

Of the four cities, only Chuo Ward, Kobe fell below the prior year, but its level is similar to normal months in Nagasaki City and Naka Ward, Nagoya, and Minato Ward is 1.6x higher. Estimates based on February 2027 listing snapshots put Minato Ward at ¥18,100, Nagasaki City ¥14,900, Chuo Ward, Kobe ¥12,200 and Naka Ward, Nagoya ¥10,800, with Nagasaki expected to top Kobe and Nagoya on demand from the February Lantern Festival period. In other words, the four markets the brand is entering at the same time span ¥10,800–¥18,100 on a ward/city median basis — not an environment where the same product can be sold at the same price.

Where published rates sit in the listed price range — Kobe and Nagoya Sakae in the top 10% of their catchments, Roppongi mid-range, Nagasaki with an entry price at the low end

So where does each new hotel place its rates within the price range of its own 1km catchment? Using February 2027, when all four properties are on sale, as a common comparison month, we laid out the listed prices of active properties in each catchment (2 guests per room, tax included, all-plan average and lowest plan) as a distribution and calculated the new hotel’s percentile rank. Kobe Sannomiya, at an all-plan average of ¥37,400, is at the 88th percentile of 43 properties, and at ¥20,100 for its lowest plan, the 91st — in the top 10%. UNION in Nagoya Sakae is at ¥50,000 all-plan average (91st percentile) and ¥21,800 lowest (89th), 2.6x the median of the 70 properties in its catchment (¥18,900 all-plan average). Roppongi, at ¥45,800 all-plan average and ¥23,200 lowest, is at the 65th percentile on both, mid-range in a market that includes four luxury hotels. Nagasaki is at the 68th percentile with an all-plan average of ¥31,500, but its lowest plan of ¥11,300 is at the 11th percentile, among the lowest in its catchment: it combines an entry price at the bottom of the market with a wide range up to a 96㎡ sauna suite.

Figure 7　Listed prices in February 2027 (2 guests per room, tax included, all-plan average): quartiles (box) and median of catchment properties, and the new hotel’s all-plan average and lowest plan. Source: MetroEngines Research; compiled by HotelBank Editorial Team

Source: MetroEngines Research; compiled by HotelBank Editorial Team

For the three properties already open, daily listed prices for November 10–30, 2026 (all-plan average, 2 guests per room, tax included) also swing widely by day of week. Kobe Sannomiya averaged ¥32,300 Monday–Thursday versus ¥67,200 on Saturdays (2.08x); Nagoya Nishiki ¥30,700 versus ¥81,300 (2.65x); and Fukuoka ¥43,800 versus ¥75,300 (1.72x). The brand uses business-hotel-style pricing across the board, selling the same rooms to two kinds of demand: business travel on weekdays and leisure on weekends. In its first week, Kobe Sannomiya’s Monday–Thursday prices were ¥28,000–¥37,600; given that its lowest February plan is ¥20,100, the average across multiple plans (room-only, with breakfast, etc.) is running in the ¥30,000s just after opening.

Figure 8　Daily listed prices at the three open properties (November 10–30, 2026, all-plan average, 2 guests per room, tax included, at time of survey). Source: MetroEngines Research; compiled by HotelBank Editorial Team

Adapting to different rate levels across cities — “change the position, not the product”

To sum up so far, BASE LAYER HOTEL changes its position relative to each market across the four cities without changing its product format. In a market like Minato Ward, where the ward median is a high ¥22,400 (October 2026), even a ¥23,200 lowest plan and ¥45,800 average sit mid-range in the catchment, making it easy to stand out as “a mid-priced option with sauna rooms and art” amid business-hotel-dominated supply. In markets with lower medians, such as Chuo Ward, Kobe (¥14,000) and Naka Ward, Nagoya (¥8,000–¥11,000+ in normal months), the same entry price of around ¥20,000 automatically lands in the top 10%. The strategy reads as keeping absolute prices at around ¥20,000–¥23,000 in the three cities other than Nagasaki and letting the market determine relative position.

Nagasaki is the exception: its ¥11,300 lowest plan is among the lowest in its catchment. Given that it is the largest of the four at 140 rooms, and that the market’s supply has been flat (+3.5%) since 2017, it looks like a “capture through range” design: securing occupancy with the entry price while stretching the rate ceiling with Sauna King rooms and the 96㎡ Sauna Suite. Nagasaki City’s estimated settled ADR in February 2027 is projected at ¥14,900, second highest of the four cities, and an opening that coincides with the Lantern Festival period should give it a demand tailwind. UNION in Nagoya taking the most aggressive position, at 2.6x the catchment median, likely reflects the depth of its facilities — spa, gym and chapel — and whether it can achieve that will test the brand’s move upmarket.

There are three implications for developers and operators. First, at 64–140 rooms, each property equals 0.6–5.2% of its 1km stock: these are entries aimed at gaps in the price spectrum rather than at supply impact. Second, the room capacity mix changes by city; in Kobe, four-guest rooms are raised to 38% to capture weekend leisure demand. Third, with entry prices aligned in the low ¥20,000s, the multiple over the ward/city median ranges from 1.3x (Roppongi) to 2.0x (Nagoya Sakae), so the lower the market median, the greater the chance of being seen as “the new face of the upper tier.”

A revenue structure that brings in outside guests through F&B and sauna — the “second set of seats” that makes 82 and 64 rooms work

At 82 rooms in Kobe Sannomiya and 64 in Roppongi, absolute room revenue is smaller than at Nagoya Nishiki (186 rooms) or Nagasaki (140 rooms). What every property puts in place is a restaurant and bar open to non-guests. Kobe’s charcoal dining room runs three services — a half buffet in the morning (beef ochazuke, roast beef salad), rice burgers and hayashi rice at lunch, and wagyu steak at dinner — and explicitly targets local diners. The music bar plans regular DJ and artist events, serving both as a draw for the hotel and as a source of late-night beverage revenue. Nagoya Nishiki’s all-day dining runs from breakfast until 23:00 and serves breakfast after 10:00, past checkout, extending guests’ time on site while also hosting outside customers working or using the bar.

How the sauna is “opened” differs by property. Kobe and Nagasaki reserve it for hotel guests, using it to add experiential value to room rates. UNION in Nagoya Sakae, by contrast, opens its spa to outside members and, together with the gym, sets up a structure that can generate monthly membership revenue. As we laid out in our 107-room TRUNK(HOTEL) SAPPORO estimate, an example of building F&B and spa revenue at a high-priced urban hotel, at around 100 rooms the share of F&B and spa revenue drives profitability. At BASE LAYER HOTEL, GREENING handles everything from planning to operating restaurants, hotels and commercial facilities, and the restaurants in Nagasaki and Nagoya Sakae are overseen by an outside chef (Tomohiro Maruyama of Cherche Inc.). Designing F&B as an independent business rather than a hotel amenity is where the upside lies.

On operations, owner FHG HOTELS has know-how in lean-staffed, self-service hospitality, while UNION is operated by On The Page — operating entities differ by property. In August 2026 the group also announced participation in hotel development through joint investment with Japan Airlines and a mileage tie-up, building out a membership and distribution base together with the group’s other brands (fav for larger groups, upscale FAV LUX, high-end seven x seven and sister brand edit x seven). For a rollout that takes one concept — the culture business hotel — to four cities in four months, success will depend on bringing revenue sources beyond rooms and a shared customer base along with it.

What reviews of the two existing properties show — Nagoya Nishiki ranks in the top 10% of its area for rooms, location and food

We also check guest ratings at the two earlier properties. In 1,298 reviews of Nagoya Nishiki compiled by HotelBank Editorial Team (24 months, November 2024 – October 2026), the overall score was 4.27 (out of 5). By category, rooms (4.31), location (4.41) and food (4.56, N=32) all ranked in the top 10% of the area, as did service (4.20). Analysis of review content highlights “renovated and clean” (mentioned in 9.9% / 105 reviews, all positive), “value for money” (9.0% / 95, all positive) and “bed comfort” (10.1% / 107, of which 99 positive). Of 1,059 reviews by language, 873 were Japanese (82%), 85 Korean (8%), 69 Traditional Chinese (7%) and 22 English (2%), showing the “regardless of nationality” concept in the actual guest mix.

Fukuoka (open 7 months, 267 reviews) scored 4.23 overall, with cleanliness (4.56), staff (4.33) and rooms (4.24) in the top 10% of the area. Korean accounted for 53 of 223 reviews (24%) by language, suggesting a good fit with Fukuoka’s Korean market (Korean arrivals peak in December–February). The new Kobe and Nagasaki properties can also be expected to build ratings around location and new rooms (source: HotelBank Editorial Team research).

Summary — a multi-city rollout that aligns entry prices and leaves positioning to the market

Starting with Kobe Sannomiya (82 rooms) on November 10, 2026, BASE LAYER HOTEL opens Roppongi (64 rooms) on December 28, Nagoya Sakae (86 rooms) in January 2027 and Nagasaki (140 rooms) on February 1, becoming a 6-property, 684-room brand. Active stock within 1km of the four properties ranges from 2,676 to 13,314 rooms, a 5x difference, and estimated settled ADR in the host wards/cities ranges from ¥14,000 to ¥22,400 in October 2026, a 1.6x gap. Against that, the new hotels’ lowest plans cluster at ¥20,000–¥23,000+ except in Nagasaki, resulting in different positions: top 10% of the catchment in Kobe and Nagoya Sakae, mid-range in Roppongi. Nagasaki sets its entry at ¥11,300 and aims to capture demand across a range up to a 96㎡ suite.

Opening restaurants and bars to outside guests and allocating the sauna either to room value (Kobe, Nagasaki) or membership revenue (Nagoya Sakae) builds in a “second set of seats” that lets mid-sized 64–140 room hotels work in city centers. Within the group’s plan for about 30 or more properties by the end of 2028, which cities and price bands the culture business hotel goes into will be a strong reference case for developers and operators considering multi-city rollouts of lifestyle hotels.

Frequently Asked Questions

Q. When does BASE LAYER HOTEL KOBE SANNOMIYA open, and where is it?
A. It opens on Tuesday, November 10, 2026. The address is 3-1-19 Nakayamatedori, Chuo Ward, Kobe, a 7-minute walk from JR Sannomiya Station and Hankyu/Hanshin Kobe-Sannomiya Station, and a 5-minute walk from Sannomiya Station on the subway. It has 82 rooms in 11 types, with a restaurant, music bar and sauna.

Q. When do Roppongi, Nagoya Sakae and Nagasaki open, and how many rooms do they have?
A. Roppongi is scheduled to open on Monday, December 28, 2026 with 64 rooms in 6 types; UNION in Nagoya Sakae in January 2027 with 86 rooms in 7 types (opening date Saturday, January 9); and Nagasaki on Monday, February 1, 2027 with 140 rooms in 9 types. All are based on the press releases.

Q. Are Nagoya Nishiki and Nagoya Sakae (UNION) the same hotel?
A. No, they are separate properties. Nagoya Nishiki (2-6-30 Nishiki, 186 rooms) is the first property, opened in July 2025. UNION NAGOYA SAKAE (3-12-13 Nishiki, 86 rooms) is a separate property about 400m away, positioned as the first of a new concept with a spa, gym and chapel.

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