The appartment was very well located in the center of beyoglu near the galata tower. The appartement is in a lively street you can easily find cafes and shops (but the appartment is quiet).
The rooftop is AMAZING ! We enjoyed it a lot for the view you have on sultanahmet and the a Asian side of Istanbul.
Furkan has been kind, always available when we had questions, and pick us up to the airport.
You will have everything you need to enjoy your stay at Istanbul in this airbnb.