We were 8, 5 adults, a teenager, and two little children. We stayed a week in August.
The Villa was awesome, Beverly Hills standards, with beautiful landscaping, amazing pool, and the entire property, specially the kitchen, was so well equipped, with so much care. The property consists of two buildings, the main one next to the pool, and a small one bedroom, with living room, kitchen, ideal for the grand parents (my wife and I).
The view from the villa was breathtaking.
The owner, extremely nice, and proud of his property.
One suggestion: Get a car with power, preferentially a Jeep, because the villa is in the hills (about 15 minutes from Chora, the main city in Andros), and the roads to reach the villa, although very charming, are narrow and steep.
No doubt we will return!