Marianne's place is a classy apartment with lots of space, high ceilings, wood floors and nice furniture. Three or four people could easily stay there. There is no elevator but that is typical for Berlin and the stairs are easily climbed if you don't have physical handicaps. The area is central with many cafes, bars, restaurants and shops and not far from the Ubahn. The price is very reasonable for the quality of the stay. All in all, an excellent stay.