This is a great place in the area. We stayed there for a whole month and the location was great for moving in the city. The hostess is really good in communication and we had no problem at all reaching her.
The only problem was the washing machine that was having some trouble, but we managed to talk with Nina in order to help us resolve the issue. The other thing was the lack of Wifi, which is mentioned in the amenities but still was a bit challenging for a month.
We would definitely recommend this apartment in case of a visit in Athens, event for a long time!