Not a Ground floor apt as in description. It is on 3rd floor with no lift ( which was really 4 flights of stairs - and the stairs were not lit so very hard seeing when dark). Location questionable. Pretty depressing looking area. And only convenient to the sub. Not to the center area. Nice , clean accommodations for 5 people but would be crowded for 7 as advertised. Also there was a small courtyard that we saw from stair window but no way to get to it. Building next to cemetery and is being renovated so scaffolding is in front of windows. For our first time in Berlin, definitely a little disappointing- mainly location and no lift