We were incredibly happy with our stay. Everything was as described and while the apartment is small, it had all the necessary utilities. Beautiful view and a very nice balcony. Paula and Billy were very forthcoming with tips and information about the area. Their local restaurant suggestions were especially useful and we had some wonderful food because of them.
We stayed in February and the apartment was a bit cold in the mornings and evenings, but the heater worked quickly and the hot water was reliable so it wasn't an issue.
All in all we absolutely recommend this place to anyone going to Athens alone or in pairs.