Location is perfect. Every major sight in Istanbul is within walking distance. You can reach Hagia Sophia, The Blue Mosque, Cisterns, Topkapi and the Grand Bazaar in 30 min. only using your feet.
Metro is only 150 meters away from the apartment if you want to go further.
Burak was VERY easy to communicate with and quick to reply. Great host.
Spacious apartment, comfortable and situated in a really nice neighbourhood.
I can highly recommend this place.