It is very kind of Frank, to allow early check in and late check out. The room has all the required amenities. But the main problem is the room is too small, I would say this is first time I stayed in a such a small room, the photos are not clear and full. It seems not just the room we took, but all the other listings in this apartment are even smaller than the room we stayed. The floor is dusty, i cleaned it myself with vacuum cleaner. The apartment is also not quite near to S Bahn or U Bahn stations, it took around 20 mins walk every time we had to go out.