From Youth Hostel to Deluxe 5 star hotel, no matter what hotel you expect, most Favorable ones with lowest discount to 30%-80% are all available here. Bookings here could be processed free of charge and immediately, and you could pay at arrival!
The hotel is close to the olympic venues about 10 mins on foot and 15 mins from the subway. The resturant serves nice food at reasonable price. However, they only has one English speaking staff on duty each shift, so be prepare to wait. The room is nice but rather small. I have to pay Y100 for the deposit of hair dryer and Y500 before making any phone calls.