Amazing place and a truly outstanding host.
The place is well designed (a rarity in Athens), located in one of the great areas in town, surrounded by great cafés and foodie restaurants. It feels like home, is warm (phew! it snowed when I was there) and is very quiet at night (so great sleep).
Dimitrios is attentive, responsive and thanks to his remote tech setup, can fix most things immediately. A real pleasure - even the beautiful lineup of potted plants along the entire balcony is watered.
In short, go!