I greatly enjoyed staying at Petroula and Giannis's apartment. Their hospitality was outstanding. They picked me up from the local station and helped me to settle in. Their tips and recommendations on where to go and where to relay were very helpful.
The place is very clean, quiet and in a good location. What I absolutely loved was a nearby park through which I walked every morning/evening to get to the city centre. The views from that park which is on a hill are stunning: the Acropolis to the left and the sea to the right. I would not want to stay in a different place next time I'm in Athens!