It's just the thing for a walk! It's such a penumbra here, it's not hot or stuffy, there aren't too many people, you can take a lot of cool photos. It's easy to get there.
My wife and I went to Istanbul, rented a house on the Balat. It was filmed through Alfia's Booking Office. If you want to experience Istanbul in all its glory, you definitely need to visit it. Climb up to the church, there is a wonderful view from there.