We spent a really great time in Axel and Anne's apartment. The location of the flat is perfect, there are many nice restaurants, pubs and coffee houses just round the corner but the neighbourhood of the flat itself is really quite too. Just short walk to U-Bahn station. Perfect spot for runners, the public running track is on the other side of the street! ;)
The apartment is really well renovated, speciuos, well-equipped, it has beautiful wooden floors and nice big bathroom. The only small minus: quite dark inside even during the day.
Axel and Anne are great hosts, really kind and they help you whenever you need something considering the apartment or living in Berlin.