Gurcan was a great host and took care of us very well - we felt very welcomed. The place is very nice and spacious (we were four people and enjoyed it very much). The kitchen is well equipped, heating works perfectly and the neighbors are very friendly. The location is perfect, we could walk to the main attractions and were in a lively, hip, but still quiet neighborhood.
Another thing that is very important for me: It is a really authentic flat, not an apartment somebody only uses for renting it out to tourists. Highly recommended!