We stay 1 night 3 different room type - 2 onsen room and 1 Japanese connecting room. All rooms are new and clean, onsen in room can adjust water temperature/add normal hot & cold water. I never try a onsen in Japan with this. Our breakfast & dinner is included. Hotel offer a private room with long Japanese table for dinner. It is good for kids to play safety while we are eating. The public onsen have nice river view. Open air(outdoor) onsen is hot enough and very comfortable.