The rooms are quite old, in the style of classic Japanese hotels. The staff is not particularly friendly, the lights are turned off in the lobby during the day and the store is closed. But there's a cool onsen there.
Minuses: not cheap at all, if suddenly the price is very important to someone. Located from the station in 20-25 minutes walk.
Plbsy: everything else. Transfer from the station, good socks, beautiful views, excellent onsen, wonderful kaiseki. Near the lake and bus stop for further sightseeing tour. As usual, there are discounts in Japanese systems.