Travelers find a welcoming retreat at this Tokyo hotel after days spent exploring nearby landmarks like the bustling Shibuya Crossing and iconic Tokyo Tower
Tmark City Hotel Tokyo Omori offers easy access to Shinagawa Aquarium and city attractions. Enjoy in-room WiFi, dry cleaning, luggage storage, and an on-site restaurant. The staff are consistently praised for their helpful service.
Check-in start time: 3 PM; check-in end time: 1 AM
Early check-in subject to availability
An early check-in fee will be charged
Minimum check-in age - 18
Check-out
Check-out before 11 AM
Late check-out subject to availability
A late check-out fee will be charged
Special check-in instructions
Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
Children and extra beds
Children are welcome
1 child per adult, up to the age of 11 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available.
Cots (infant beds) are not available
Payment types at the property
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A city tax may be collected at the property. The city tax ranges from JPY 100-10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
We have included all charges provided to us by the property.
Optional extras
Fee for buffet breakfast: from approximately JPY 2090 for adults and from JPY 1320 for children
Uncovered self-parking fee: JPY 2200 per day (in/out privileges)
Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve on-site parking
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher
Smoking is only permitted in Smoking rooms. This property does not have a designated smoking area.
We should mention
Only registered guests are allowed in the guestrooms
The Japanese Ministry of Health, Labour and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Parking height restrictions apply
Frequently asked questions
Is Tmark City Hotel Tokyo Omori pet-friendly?
No, only service animals are welcome at the property.
How much does it cost to stay at Tmark City Hotel Tokyo Omori?
As of 23 May 2026, prices found for a 1-night stay for 2 adults at Tmark City Hotel Tokyo Omori on 7 Jun 2026 start from ฿1,754, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking at Tmark City Hotel Tokyo Omori?
Self-parking is available for JPY 2200 per day. Limited spots are available.
What time is check-in at Tmark City Hotel Tokyo Omori?
Check-in start time: 3 PM; check-in end time: 1 AM. A fee applies for early check-in (subject to availability).
What time is check-out at Tmark City Hotel Tokyo Omori?
Checkout is at 11 AM. Late checkout is available for a fee (subject to availability).
Where is Tmark City Hotel Tokyo Omori located?
Located in Ota, this hotel is 0.4 mi (0.6 km) from Shinagawa Aquarium, and within 9 mi (15 km) of Tokyo Tower and Tokyo Imperial Palace. Shibuya Crossing and Tokyo Dome are also within 12 mi (20 km). Omorikaigan Station is only a 2-minute walk and Oi Keibajo Mae Station is 21 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
For a Japanese hotel, the room are actually quite room and enough space to storage. Room are very clean, looks newer, staff is friendly and helpful. Metro station across the street. Not a whole lot to do around the area, business district, but plenty of places to eat.
Good inexpensive option to base out of while exploring Tokyo.
Spacious and clean room. Very close to the subway station and other amenities.
Front desk staff were kind and professional. Completed the forms for us to have our luggage sent to our next hotel. Definitely would stay here again. Check-in and check-out was quick and seamless.
We had 2 adjacent rooms with a divider that can open or close so it worked out for us because we get 4 beds and 2 bathrooms for our family of 4 with 2 young kids. Location is pretty central with about 10-15 minutes walk to shopping area and train station. Area is close enough to dining options and of course multiple Family Mart, 7-11, and Lawson along the way. Rooms are clean and quiet.
Clean room and friendly staff. Convenient location.
Stephen
Stayed 4 nights in Dec 2025
Verified
10/10 Excellent
Sherill
9 Feb 2026
Liked: Cleanliness, staff & service, amenities
we were suppose to leave and move to another hotel after the 27th, since everything was perfect clean room , great breakfast, easy access to train station we stayed another 3 days
Sherill
Stayed 3 nights in Jan 2026
Verified
10/10 Excellent
Betsabe
4 Feb 2026
highly recommend this hotel. Its super clean, staff are friendly, breakfast buffet is amazing. Its also walking distance to family mart and 7/11. Station across the street and theres a mall just a block away. its
Everything was fantastic. The staff was incredible. Amenities were good. It’s near two major train stops - Omori and Omori-kaigan (just 8-10 minute walk), a fabulous Indian restaurant Shree, across from Ito Yokoda (a large department store). The staff was very receptive, helpful and extremely friendly.
Kevat B
Stayed 12 nights in Dec 2025
Verified
10/10 Excellent
David
25 Dec 2025
Liked: Cleanliness, staff & service, amenities
Room was nice and clean. Staff were friendly and helpful. Conveniently located across from train station and right next to a family mart.
Our stay was awesome! The room is clean and staff especially at reception are very helpful. The location of the hotel is close to train station, a mall, Family mart and restaurants. This is our second stay with Tmark and we’ll stay again here next year.
Friendly staff, excellent room, great buffet breakfast, easy access to Haneda airport and when good for staying in Tokyo as it's close to Shinagawa station and you're not in a crazy busy area but there's also lots of restaurants nearby. I'd definitely stay here again!