i stayed there for one night with my parents (60years old and 70 years old respectively) and it is the most wonderful experience during the trip.
The staff there is very professional to recommend us the scenic spot and guide us how to go there.
I would say the food is superb in the 2 meals, it definitely worth trying it. Not only it is tasty, but also they are so beautiful, just like an artistic products.
All of us enjoyed the private onsen too, we are given a nice present as well:)
all in all, it is a wonderful experience to stay there