The guestroom wing is two-storied and contains 26 rooms. In the background we see the inn/serving area, which is situated with a view overlooking the waterfall. The brick wall is laid with one-coloured red bricks and mortared with a light grey colour. There are grey concrete girders above the door and the windows - a contrast to the red brick walls. The architecture plays nicely on the contrast between closed walls and large openings, between the red brick walls and the grey concrete girders.