The apartment is really lovely! It is quite big, and everything is in the best style!
It was clean when we came and Nassos explaind to us exactly how to go from the metro and everything we needed very clearly. She was very very kind and asweared quickly for our massages.
The apartment is not ecxactly in the city center, but it is two stations in metro and the metro station is five minutes walk. The neighborhood is nice and simple and there is a little center of the neighborhood 2 minutes walk from the apartment (on the way from the metro), with a lot of restaurants. We set there twice and it was very nice and not expensive. It is very active even in the night, and we felt quite save walking at night.
The bottom line is- we highly recomend staying in Nassos's place!!!