If you are booking for a single guest, just expect no more than a hostel. They do provide toilet inside room but not bathroom. Yes, you can't bath in your room. Expect onsen and public bath. However, they have private shower room that is used for public. I would give good review just because the staffs are friendly. Especially the chef who provides breakfast. They speak english and accept late check in. Hotel location is really nearby the station that connects easily to airport without transfer (using nankai line). Overall, it was a good experience for a hostel. 😊