We had a great stay in Athens thanks to a good apartment and a great host.
The apartment is nice, clean, well equipped and of course has a balcony with the view of the acropolis. The city center is only a 10-15 minute walk away and some nice restaurants are close by.
Michalis provided some useful info up front and was there to welcome us. He is quick to answer any questions and arranged a taxi for us, when getting to the airport was getting difficult because of a strike. Highly recommended!