Absolutely fantastic! The location of this Airbnb is almost too good to be true, being only a 10-minute walk to Syntagma Station, the Acropolis, and the Ancient Agora, and right around the corner from Mitropoleos Square.
But the location is not the only upside--the apartment itself is fantastic and includes everything you need, and Tianchun always responds quickly and is available to help out. A great host!
I would recommend this Airbnb to anyone staying in Athens and hope to return soon myself!