This apartment is a good find and great for extended stays too. I was there for a month and enjoyed the mixture of the peaceful environment of Wedding and Moabit (where the apartment is) and being very close to transport to get into central Mitte, Kreuzeberg and Charlottenburg. The apartment itself is very specious with a small balcony as well. We had some problems with the wifi, but these were fixed after a day or two. I will hopefully be out in Berlin again soon, and hopefully in this apartment!