Top rated
Guests rate it highest for value, location and rooms.
9.4813Reviews- Check-in from 3:00 PMCheck-out by 10:00 AM. The front desk is staffed around the clock, so a late arrival is fine.
- Exceptional locationGuests rate the location 9.9 out of 10, at Naka-ku Osu 3-1-79.
Convenient Location Located in the vibrant Naka Ward district of Nagoya, GRAND BASE Osu offers easy access to popular attractions such as Oasis 21, Nagoya Station, and Nagoya Castle.
Modern Amenities Our 3-star aparthotel provides a comfortable stay with a 24-hour front desk, family rooms, air conditioning, flat-screen TVs, and free WiFi in all units. Each room is equipped with a kettle, private bathroom with a bidet, and a hair dryer for your convenience.
Nearby Attractions Explore the city with ease as Aeon Mall Atsuta and Nippon Gaishi Hall are just a short distance away. With Nagoya Airport also in close proximity, GRAND BASE Osu is the perfect choice for your stay in Nagoya.
Book your stay at GRAND BASE Osu now for a memorable experience in Nagoya!
What this place offers
- WiFi available
- Free WiFi
- Non-smoking rooms
- Air conditioning
- 24-hour front desk
- Heating
- Family rooms
- Lift / Elevator
- Non-smoking throughout
- Staff adhere to local safety protocols
Rooms
9.4
Top rated
Rated 9.4 out of 10 by 813 guests who stayed here.
- Cleanliness8.8
- Service9.3
- Location9.9
- Rooms9.5
- Amenities9.3
- Value10.0
- Food & drink8.3
Guests mention
Great locationSpacious roomsGood value for moneyClean and modern
樫原Japan清潔で広かったです。
シャワーのみだったので、湯船がほしい
ShouichiJapanお得
部屋が広くて綺麗でした
商店街が近く楽しかったです
家族５人で宿泊しましたがベッドはシングル5つが良かった
ZennoJapan良い意味で今どきのお宿
お値打ちで綺麗な宿でした。
特になし
奈津美Japan近くに商店街があり、コンビニも近くにあるので便利が良かった
温泉があったら最高でした
toshifumiJapan部屋の広さ
床の音が響く
掃除がいきとどいてないように感じた
LaureFranceTrès bon séjour !
La climatisation faisait beaucoup de bruit ce qui était un peu dérangeant la nuit.
La lumière du couloir s’éclaire avec un détecteur de mouvement : le problème c’est que si quelqu’un se lève pour aller aux toilettes la…
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated January 2026.
Where you’ll be
Naka-ku Osu 3-1-79, Nagoya, Japan
Guests rate the location 9.9 out of 10 — exceptional.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM
Check-out by 10:00 AM
Children welcome
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No pets
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
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This property does not accommodate bachelor(ette) or similar parties. A deposit may be required at the property.
What we’d check for you here
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about GRAND BASE Osu
What time is check-in and check-out at GRAND BASE Osu?
Check-in is from 3:00 PM. Check-out is by 10:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does GRAND BASE Osu allow pets?
No — the property states that pets are not allowed.
Does GRAND BASE Osu have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Can I check in late at GRAND BASE Osu?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 3:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book GRAND BASE Osu?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is GRAND BASE Osu?
Naka-ku Osu 3-1-79, Nagoya.
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