Kalliopi's is a great place to stay. The position is excellent - an easy walk to so many great places, from the National Gardens to the Acropolis and much more. The apartment is stylish and the room comfortable. More than that, Kalliopi was extremely hospitable and helpful - she gave me a range of great advice about things to do, which meant I did a number of things I hadn't planned (including go out of town to an island) and thoroughly enjoyed. Thank you so much for a great stay, Kalliopi.