The overall experience was actually pretty good. The hotel staff were helpful and enthusiastic, however their English was pretty bad and we had a hard time trying to communication. We wanted the shuttle car service to drive us to the hot spring in its affiliated hotels (pretty actractivr depleting point since its own hot spring was tiny), but then all three staffs could not understand what we are looking for, and we decided to give up this plan afterward. Very good service during our stay however.
On the other hand, the room was spacious but very dark and has quite a lot of obvious marks on the carpet.
This is not a hotel that I will want to make a second visit. I believe you can look for better ones in Sumoto area.