I loved the apartment, it was really clean and well-maintained. Communication was very easy with Demir and he was such a friendly host. Our flight was late so he recommended a storage service place very close to the apartment.
The location is so cool and you will be within a walking distance of everything, many cool pubs and good restaurants are around, so it's not for a chill kind of vacation. On weekends it could be very noisy but as I said it depends on the mood and personally I loved it!