I got a room on the 4th floor, but stairs were narrow. Plain foods (bread and jams) were for free, but a washing machine and a dryer machine were not for free. It was a little far from Beitou Hot Spring.
I can get a cheaper ticket to take a special bath near the hotel. They explain me so kind lay how to take it. It was a great experience during my stay in Taipei. Thank you a lot.