This is the best place I've stayed on Airbnb. The view is staggering - a 360 view of the city, taking in the Acropolis, the sea and the entire city. The terrace is even larger than the flat and probably one of the best places you will find to see Athens!
The flat itself is small but perfect - every detail thoughtful and stylish, including some great books. The bed is super comfortable.
Jason is a fantastic host, very easy and quick to communicate with and keen to do all he can to make your stay better.
The area is very central, on the border with Exarcheia, with all its great bars and restaurants. The flat is a few minutes walk from Lycabettus Hill with it's amazing views of Athens (although the view from the flat is probably better). It's about 20-30 minutes walk from the Acropolis.
I can't recommend this flat enough. It's really pretty extraordinary!