I stayed here for two nights and it was a very cozy and nice guesthouse! The rooms were very clean, the bed was very comfortable, there was enough space behind the bed and even a shelf to put your belongings on, they had enough shower rooms and bathrooms so that you could always use one, the staff was friendly and they free offered rides to Otaru station every morning as it is hard to reach by foot- as you have to go over very steep streets, that's why I recommend taking a taxi for the first time, its only 500 yen and you really don't want to go all the steep hills up with a lot of luggage.