This place is primarily for young party people. The walls and ceilings are paperthin. You can hear absolutely everything from the apartment above. Even when they were not noisy you could hear the slightest movement from above because the floor was squeaking. Be aware that the apartment above can host quite a lot of people who maybe go out together in the evening but come home at different times during the night. And every time you hear the front door slamming. The talking in the staircase. Followed by noise and music from the apartment. This was happening with four different groups of guests during the three weeks we stayed there.
Furthermore it felt very moist in the apartment.