I stayed at Vefas place for two nights during a short trip to Berlin. The location in Kreuzberg was perfect for traveling to the places I intended to. Check-in was easy - I grabbed the key from the neighbor - pizza place and the rest was just according to the instructions I got sent. The place is very small but clean. In the rooms you have a tiny table and two chairs, no community room or kitchen but a water cooker and a fridge, which I think is enough when just staying for a short visit and only planning on sleeping there and not hanging out. Lockers are present but didn't close with the keys provided (or I just didn't figure out how). The bathroom and showers are in one small room and not separated, but again clean and everything that's necessary. Maybe they could use a hanger/hook to hold up clothes/towels while showering, but I wouldn't expect more for the price which is really good regarding the location and the clean place. Would definitely recommend when just coming for sleeping and being outside most of the time :)