The flat was really clean,very well equipped with excellent central location. The host was extremely nice and flexible- she waited for us very late upon our arrival and greeted us with home made cake. I would warmly recommend it! The only downside is that the windows of the appartement are facing a wall and there is almost no daylight, so it was a bit of a surprise.
But again,it's well isolated,clean and cute with a perfect central location-walking distance from the best parts of Athens, we really enjoyed our stay.