A very nice and quiet hotel located at the side of the Lake Shikotsu-ko, you can have a morning walk along side of the Lake.
Staffs are very polite, and food is good. They have free coffee and tea room, that you can enjoy it any time during your stay.
They have onsen at the hotel is nice, if you like to spend more, you can have the private onsen in your room.
However, the price is a bit expansive to me.