The hosts were amazing and very helpful. They helped us with early check in and also allowed us to keep our luggages in the house after checkout for more time since we had a late flight. The wifi was a bit problematic as it did not connect to most of our mobiles. But the house was very clean. The house is very comfortable for 5 people but for more than that there are extra beds but they are not so comfortable. There was good transport connection near the house as well as a supermarket but the house is very far from the airport.
All in all everything was very nice, I would love to stay in this place if I visit Athens again. :)