We stayed in this flat for 10 months and it is wonderful. It is in a great location which is just down the road from Istiklal street and is accessible to transport (metro stops, bus stops etc).
The flat is perfectly equipped with appliances and great for 2 people. There are however 5 flights of steep stairs to reach the flat, the view from the living room window is worth it though.
Mersin is an excellent host who handled any issues well and swiftly. Thank you for an unforgettable stay!