We went there in 2008, but I still have good memory's of the hotel. The service was suburb! Very nice 'onsen' (spa) with a beautiful view.
The room was very nice and clean.
The overal look was a bit old at the time (2008) but the website show they've renovated heavily; So I assume the old look is a thing of the past.
Would go back there just for the onsen and onsen view.