Very nice flat! The location is perfect, 100m from the metro, in the very lively neighborhood of Gazi (you can find everything you want to party in this area) and really close by a (nice) walk to the center, the Acropolis, etc.
The apartment is nice, clean, with great balconies and pretty view on Athens, the Acropolis, the Lycabetus, etc. The room have two big windows with nice view, TV, AC, big and comfortable bed.
Very well furnished, good bedding, towels, etc etc.
Ad more, Christos is a really kind host, really helpful and friendly!
I definitely recommend this apartment and this host :)