Check-in start time: 3:00 PM; check-in end time: midnight
Contactless check-in and check-out are available
Minimum check-in age - 18
Check-out
Check-out before 10:00 AM
Contactless check-out
Special check-in instructions
The front desk is open daily from 10:00 AM - 10:00 PM
Guests planning to arrive outside normal check-in hours will receive an email within 24 hours before arrival with check-in instructions and an access code; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation
Access methods
Access code, front desk (limited hours)
Pets
Pets not allowed
Children and extra beds
Children are welcome
3 children, up to the age of 6 years, can stay for free if using existing beds when occupying the parent or guardian's room
Payment types at the property
Important information
You need to know
This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit 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
This property accepts credit cards; cash is not accepted
Safety features at this property include a smoke detector
This property is professionally cleaned
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.
We should mention
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
Property is also known as
GRAND BASE OSU Hotel
GRAND BASE OSU Nagoya
GRAND BASE OSU Hotel Nagoya
Frequently asked questions
Is GRAND BASE Osu pet-friendly?
No, pets are not allowed at this property.
How much is parking at GRAND BASE Osu?
This property doesn't offer parking.
What time is check-in at GRAND BASE Osu?
Check-in start time: 3:00 PM; check-in end time: midnight.
What time is check-out at GRAND BASE Osu?
Checkout is at 10:00 AM.
Where is GRAND BASE Osu located?
Located in Naka Ward, this hotel is steps from Osu Shopping District and 2 mi (3.3 km) from Nagoya Castle. Shirakawa Park and Nagoya City Art Museum are also within 5 minutes. Osu Kannon Station is 8 minutes by foot and Kamimaezu Station is 9 minutes.
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GRAND BASE Osu Reviews
Reviews
9.2
Wonderful
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
Rating 10 - Excellent. 103 out of 149 reviews
10 - Excellent
103
Rating 8 - Good. 31 out of 149 reviews
8 - Good
31
Rating 6 - Okay. 11 out of 149 reviews
6 - Okay
11
Rating 4 - Poor. 3 out of 149 reviews
4 - Poor
3
Rating 2 - Terrible. 2 out of 149 reviews
2 - Terrible
2
9.2/10
Cleanliness
8.4/10
Staff & service
8.4/10
Amenities
9.0/10
Property conditions & facilities
8.6/10
Eco-friendliness
Reviews
4/10 Poor
Olaf
22 Jul 2025
Liked: Property conditions & facilities
Disliked: Cleanliness, staff & service
Nice and modern accomodation, however the strong smell of sweat coming from the carpet is a big let down. Staff also forgot to remove the ozone generator to get the smell out (in successfully), which is actually a health risk.
Very clean and rooms were very spacious for our family of four. Self check in was a breeze, the front desk was never occupied which may turn some people off, but we loved the simplicity of check in and check out. The area has plenty of dining and convenience stores.
Clean and (incredibly) spacious room. Property and all interior felt very clean and new as well. Was incredibly comfortable. Thoughtful amenities including washer/dryer, daily clean towels, mini fridge with a legit freezer, etc. Through instructions were provided (and in English) such as WiFi, air conditioner, washer/dryer, daily trash collection, etc.; every question we had was answered. Would absolutely recommend and return if visiting Japan again. Thank you Grand Base Osu!
Limited window of time with support staff. 1st floor was noisy and could hear other guests above. Dryer does not dry clothes properly and only one unit available to share with other guests.
Great place, fantastic location. Poor service in that they tried to refuse to hold bags until the late checkin time. A BIG issue for a family travelling.