Took my elderly parents here for a one night stay. We took the shuttle bus from the train station for 200 yen a person, but if I were to go again, I would opt for a taxi instead as the busses are small and can be hard to bring multiple pieces of luggage on.
I thought both dinner and breakfast would be at the buffet, but the check-in receptionist said dinner was a traditional Japanese kaiseki meal. As my parents can be picky eaters with foods they are unfamiliar with, I asked to switch to the buffet so they can eat whatever they want.
The room was large and had an a private open-air onsen bathtub. The shower next to the bath is a bit finicky as the water is on a timer. You have to press the lever every few seconds to get the shower running again. That day was chilly, so showering was a bit cold, but the onsen more than made up for that.
We did not visit the public bath or the public onsen, so cannot comment on those.
Yukatas are provided inside the closet in your room. Some guests chose to wear them everywhere inside the hotel, some did not. It is down to your personal preference.
The dinner buffet was quite nice, with lots of Japanese and Western food and drink options, including alcohol. While we were out at dinner, the staff came into our room and laid out a futon on the floor in additional to the 2 twin sized beds.
The breakfast buffet had somewhat fewer options, but it was still good.