We were a party of 10 people and stayed for a week (June 24-July 1, 2017) and would agree with all the other reviews - this place is spectacular! The villa itself (essentially 3 separate "villas" with a connecting staircase and common pool) is absolutely beautiful - from the views to the furnishings (both of which, in our opinion, are better than the pics, if that's possible).
We're world travelers and we can say, without a doubt, this is most beautiful place we've stayed in our lives.
Great job to Giovanni and his daughters [the owners] for all their help/care during our stay. They took great care of us - and after a long day of traveling, made us window reservations at Restaurant Da Constantino on our first night (complete with van service) - we even ordered pizza delivery one night and ate on the terrace. Oh, and his "friend's" Limoncello was the best we had on the trip! Many thanks!
Summer In Italy was very responsive and helped us with a number of items before we arrived.