Güner is a great host, he was very kind and helpful ! He let us arrive early and leave late, which was very useful for us regarding the timing of our flights, and always answered our calls and messages straight away.
The flat, very simple and modest, is in a really great location (probably the best !), directly on a metro station, right by a lot of shops, restaurants and bars, and only 10 minutes away from the museums by foot.
We definitely recommand !