During 5 months, I rented this apartment. It is located in the heart of Besiktas, with shops and restaurants nearby. The apartment is ideal for a short stay as well as a long stay. I didn't miss anything and when I encountered a problem, I always had Bartu or someone from his team who was able to help me (like Mr. Ersin too, whom I would like to thank!).
Teşekkürler!