Dimitris was very nice, he helped us a lot during our stay in Greece and every day he was asking us how were things going, which is very good as he was taking care we had a good time in his apartment.
The apartment is very near to restaurants, minimarkets, to monuments and metro station so you can either walk or take the metro. We found the location very convenient. It is also very confortable and it has all the necessary things for your stay.
I totally recommend it and Dimitris is a good host :)