The apartment is centrally located in one of the nicest neighborhoods in Athens. It is a sub-ground floor apartment overlooking a garden, which makes for a quiet setting and a very pleasant view of greenery from the balcony. It is an easy walk to pretty much everything, and overall a great base from which to explore the city.
The hosts are very nice people. Friendly, easy to communicate with, and willing to help out with anything if I needed them to (though everything was perfect so no help was needed!).
I would recommend the apartment to anyone wishing to visit Athens!