The villa is very cosy and spacious enough for 4-5 persons. It is fully equipped (kitchen, bathrooms, living room, patio with barbeque area, all facilities) and is located in a quiet place near the sea. However it's not a village and there are no supermarkets, cafes, etc, so you need to have everything you may need for eating with you. There are also some nuances about reaching the Baia and the host does not speak English, so there might be some difficulties.
As for the rest, we enjoyed staying there and would definitely recommend the accomodation for a family or a group of friends.