Please be aware there is no bathroom in the room. So we have to go to the onsen for taking a bath and weirder when we checked out they charged ¥600 per room for onsen taxes. I was paying addition ¥1800 because I booked 3 rooms. We were arguing with the reception for there were language barrier so we just pay and leave. After all this is the lesson that there is a chance what we pay in app not the final price.