I stayed in this wonderful flat for 5.5 weeks in Fall, 2013. The keyholder was very helpful in explaining the apartment and neighborhood.
It is in a great location. Prenzlauer Berg is an attractive residential area with a nice family atmosphere. The Thursday and Saturday markets on Kollwitz Platz are only steps away. And the area is full of good restaurants and cafes.
The apartment itself has public transportation, grocery stores, ATMs within walking distance for a convenient urban experience.
Although the neighborhood bubbles with activity, the apartment is quiet.
I'm looking forward to my next stay in this apartment!