Stairs! Sixty very narrow winding steps to get to the the flat, then incredibly narrow metal stairs to get to the upper bedroom and first terrace and even narrower metal stairs to get the second terrace on the roof. The second and third sets of stairs are so small that carrying anything up and down is nearly impossible. It was excellent being up on top of the building when you actually managed to make the trek. We live in the mountains and love to climb, just not while trying to carry tea and a croissant! It was loud at night during our stay.