i clearly recommend this apartment! I initially chose it because we have a toddler daughter who still always insists on sleeping in our bed at night, and we are usually crowded out. Not a problem here. the cubes combine into a comfortable giant bed and dis-assemble to moving modules which our daughter loved (word of caution: try not running them over your foot. it hurts! when you pull one out, best if you do not stand directly before it). the studio/kitchen is very quiet as facing an interior courtyard, and quite cool, but as we arrived in the middle of a brutal heat wave the hosts still helped us out with their personal fan, which was much appreciated.
I especially loved the kitchen with its large selection of frying pans and the (I assume) raspberry pi mirror.
another tip: since it is a small apartment, the bathroom is also small, so it's best if you try to keep it dry and especially in summer, when the heating is not on, dry the towels in the kitchen during the day. worked for us.