DoubleTree by Hilton Osaka Castle offers its guests an indoor pool and a 24-hour fitness center. There's a restaurant on site, as well as a snack bar/deli. You can enjoy a drink at the bar/lounge. WiFi is free in public spaces.
DoubleTree by Hilton Osaka Castle also features room service (during limited hours) and an elevator. For a fee, parking is available.
Smoking is allowed in designated areas at this 4-star Osaka hotel.