We had a lovely time at Shao-Xi's appartment. It was cosy, the bed slept well, and the location was very good: 4 minutes walk to both U (Masurenstrasse) and/or U/Tram (Vinetastrasse) and next to both station a supermarket: Lidl and Penny Market. 10 minutes from Prenzlauerberg, 15 minutes from Alexanderplatz (Tram/U)
It was great communicating with Shao-Xi: she responded immediately and accurate to our questions. She even let us use her travelcard (for 2 persons).