Kandeo Hotel Osaka The Tower is a high-rise hotel a 5- to 10-minute walk from Yodoyabashi Station. Rooms have full-length windows looking out over the Dojima River and Osaka City Hall. The 31st-floor Sky Spa has an open-air bath and a sauna, both usable while looking at the Osaka night skyline. Check-in is on the 17th floor, and the hotel has a 24-hour gym and coin laundry; rooms are on the small side for families.