First things first. The terrace is amazing and is definitely worth the trip, it is cozy, stylish, enormous and with an amazing view! The house is super cozy, well equipped, especially the kitchenette, and clean, the sheets smelled lovely!
The bathroom is a little small, but new and it is definitely not a dealbreaker.
The value for the price is really great and the host is lovely, very polite, responsive and thoughtful.
I definitely recommend this place for a nice stay in Athens!