We had a wonderful stay at Anastasia place. The location could not be better. She greeted us at check-in and explained everything about the apartment and must see in Athens. She had some goodies for us. She responded to all of questions within one hour, even before we arrived. We bought a 3 day metro pass at the airport that includes round trip to airport and unlimited trips in all public transport within Athens for $20. Her place is 10 minutes from Fix station (there are busses, metro and tram stations at fix). highly recommended.