I booked a 26 m2 room and got a 12 m2 room. According to the receptionist all single rooms were that small, so it must be wrong info on the booking site. Parking is terrible. A normal size car won´t fit through the gate to their garage, so you have to park in the public garage at the square, which is 300m away. Walking with heavy luggage in the rain may not be fun. You can´t drive to the hotel, it´s in a blocked off square.