- Home
- Nationwide Business hotel
- Tokyo Business hotel
- Kamata · Oimachi · Haneda Business hotel
- Oimachi Business hotel
- Hotel Bar Grantios
Easy access to Haneda Airport and Shinagawa Station! A refined Business Hotel designed for adults
40 minutes by direct bus from Haneda Airport, 20 minutes from Yokohama, 2 stations from Shinagawa Station, and a 3-minute walk from JR Omori Station—a prime location! As its name suggests, this Hotel serves as a luxurious hidden retreat for adults, featuring a sophisticated BAR as its other face. It has been featured in numerous media outlets. Each Room is uniquely designed with a natural and chic wood-tone interior, creating a warm and luxurious atmosphere for a comfortable stay. The A, B, and C type Rooms are equipped with spacious blower baths and TVs, allowing you to relax at your leisure. The BAR "Baroda no Tsuki" on the second floor boasts an extensive cocktail menu. The fireplace's flames set the stage for an elegant evening.
The Hotel Room was very spacious, with a sitting area and large paintings, which allowed me to relax and feel at ease. I had an online interview to secure a new project, and I was so impressed by the elegant Room that it put me in a confident mindset. Perhaps because I took the interview calmly, I was told, “Perfect.” The spaciousness of the Room brought peace of mind, and I was extremely satisfied. The balcony had a table and chairs, there was also a TV in the bathroom, and the ceiling featured special curved woodwork that made it feel like being on a ship. I was able to spend truly meaningful time here. I look forward to staying again.
たけひろちゃん 6/27/2026Conveniently located near the station, the Hotel is surrounded by restaurants, convenience stores, and supermarkets. The airport and major city centers are also within about 30 minutes. The Room we stayed in—especially the bathroom—was spacious and truly comfortable. I would like to stay again.
tokyo55 6/5/2026
Facilities and Services
See All| IN | 15:00~24:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 17 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllIntroduction of the Accommodation
Basic Information
| Taxes | Tokyo Accommodation Tax Per person, per night: JPY 100 for stays priced at JPY 10,000–14,999 (excluding tax). Per person, per night: JPY 200 for stays priced at JPY 15,000 or more (excluding tax). |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX |
| Pets | Not allowed |
| Breakfast | In-Room Breakfast We will deliver it to your Room between 7:00 and 8:30. |
| Your child | You can stay. Please contact the Hotel in advance.
Room use by children only is not permitted. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Sauna | None |
| Hot stone spa | None |
| Others | If you will arrive after 12:00 AM (midnight), please contact us. |
| About Hygiene Measures | ■COVID-19 Prevention Measures
To help prevent infection and the spread of COVID-19 and other viruses, we are strengthening hygiene measures throughout the property and implementing infection prevention protocols.
- We kindly ask all guests to cooperate with a temperature check at check-in.
- Our staff may wear masks while assisting you.
- Frequently touched areas such as elevator buttons and door handles are regularly disinfected with alcohol.
Thank you for your understanding and cooperation. |
Reviews
- Rooms & Amenities4.72
- Facility4.67
- Hospitality & Service4.81
- Meals4.91
- Onsen & Bath4.69
- Satisfaction4.75
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Tokyo Metropolis6-24-4 Minami-Oi, Shinagawa-ku
TEL:+81-3-3768-2011
3-minute walk from JR Keihin-Tohoku Line Omori Station (North Exit)
15-minute walk from Keikyu Omorikaigan Station
- Parking Information
- NonePartner parking available (Seiyu Omori Store), up to 2 m height (¥1,500 per night).
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Is breakfast available?
In-Room Breakfast We will deliver it to your Room between 7:00 and 8:30.
What are the check-in and check-out times?
Check-in 15:00~24:00 Check-out 10:00
What kind of facilities and features are available?
There are the following facilities and features. Within a 5-minute walk from the station・Within a 5-minute walk to the convenience store.
I would like to know the access information.
3-minute walk from JR Keihin-Tohoku Line Omori Station (North Exit) 15-minute walk from Keikyu Omorikaigan Station
Is parking available?
There is no parking.
What kind of hygiene management is being conducted?
■COVID-19 Prevention Measures To help prevent infection and the spread of COVID-19 and other viruses, we are strengthening hygiene measures throughout the property and implementing infection prevention protocols. - We kindly ask all guests to cooperate with a temperature check at check-in. - Our staff may wear masks while assisting you. - Frequently touched areas such as elevator buttons and door handles are regularly disinfected with alcohol. Thank you for your understanding and cooperation.
What amenities are available?
We offer the following amenities. Shampoo · conditioner・Body soap · soap・Towel · Bath towel・Body towel · sponge・Toothbrush set・Comb · Brush・Shower cap・Hair dryer・Shaving・Bath additives・Nightwear・Slippers・Cotton swab・Cotton・Clothing deodorizing spray・Refrigerator・Electric kettle・Tea set (free)・Television・Satellite broadcasting・Video on Demand
Search by Theme
- Accommodation With Bar
- Accommodation With Cocktails
- Stays With Smoking Room
- Accommodation With VOD
- Accommodation With No Meals Included
- Accommodation For Casual Drinks
- Business Ryokan Convenient For Business Trips
- Accommodation Near Station, No Meals Included
- Easy-To-Reach Accommodation Without A Car
- Popular Hotel for Solo Travel and Business Trips
- Accommodation For Solo Drinking
- Accommodation With Courteous Staff And Peace Of Mind
- Convenient Accommodation Near A Supermarket
- Popular Stays for Couples
- Short-Term Accommodation
- Accommodation With Easy Access To Public Transportation
- Accommodation With Bar
- Quiet Accommodation With Soundproof Rooms
- Accommodation Convenient For Corporate Use
- Luxury Business Hotel
- Business Hotel With Delicious Breakfast
- Playful And Fun Accommodation
- Budget Accommodation For Couples
- Accommodation For Couples’ Night Dates
- Accommodation Convenient After The After-Party
- Accommodation Easily Accessible Without A Rental Car
- Accommodation With Humidifier
- Spacious Accommodation
- Accommodation For Focused Study And Self-Study
- Accommodation Near Nightlife District



