Aris's flat is an excellent choice. A great host, easy and efficient communication. The flat is well-equipped, exactly as described and perfect for up to six people.
The terrace is the flat's greatest asset. Wonderful open views of Acropolis as well as the surrounding hills. Absolutely perfect and gorgeous sunsets.
The location of the flat cannot be better: in the trendy Psirri neighbourhood, on a stone-throw from Acropolis, Plaka, Syntagma, etc.. You can walk everywhere from the flat.
It is one of the best Airbnb flats I have stayed in, not in the least becuase of Aris's great hospitality.