We (4 adults) stayed a few days in the appartment of Javier. It was spacious and clean. Really nice colours on the walls and balcony. Javier (and Moss) were very helpful and sympathic. The neighbourhood is quiet. With the tram we were in a few minutes on Alexenderplatz or Häckische Hof not far away from the Museuminsel. We had a good time in Berlin. Thanx!!