Ana was a great host! We had some hiccups getting to her from Istanbul due to a delay on the runway, so we were late. She was very patient with us. She gave us directions on how to navigate the metro system, which was pretty easy - being former residents of DC.
In addition, Ana told us about the sights, approximately how much entrance fees were for sights, etc.
Here home is in an area where we felt very safe. We stayed 2 nights, and both nights we were out after dark getting drinks and eating dinner. The restaurants that are near Ana's place are spectacular. The prices are beyond reasonable, so there is no need to pay the tourist tax by eating around the Acropolis, etc.
We truly enjoyed our stay and would do it again!