The apartment was exactly what we expected: comfortable (the beds are perfects), clean, well equipped and very well located. The area is not too touristy, it is very pleasant to live: bars/restaurants, shops, pedestrian streets, etc. It is also close to the Acropolis and Plaka (15 min walk).
The hosts provided us useful informations allowing us to enjoy the city quickly and at best. In short, we were very satisfied with our stay in their apartment.