I totally agree with another reviewer, Ioanna's place is pure perfection: it is 3 minutes from the subway that goes directly to the airport, it is a beautiful and lively neighborhood, with a lot of restaurants nearby, and 20 mins walking distance from the city center. And of course, the view of the Acropolis from the apartment is breathtaking! Having a coffee, seated in a very comfortable sofa with that amazing view is something coming out of a dream.
Ioanna and her husband gave us one of the warmest and nicest welcomes that we had during our trip: we were on the street looking for their building and she called my name from on of the windows of her apartment, so I could find it quicker. Also, they were always very quick to reply all of our questions. Thanks a lot!
I truly hope that I can stay at their place next time I visit Athens!