The place was really great for the long weekend we spent in Berlin.
Very conveniently situated near to the subway and 10 minutes from one of the main shopping streets, the neighborhood is full of restaurants, bars and cafes.
The place itself was super clean, well appointed, comfortable and quiet. Alex met us for the check in exactly on time and we had a great stay.
Being on the ground floor one minor inconvenience is that one bedroom sits close to the main entrance to the apartment building and light sleepers may be bothered by the occasional person coming in or going out.
Would definitely recommend.