A group of 10 of us rented Sergio's villa for two weeks this summer - and had a fantastic time. The house is beautiful with a stunning view of the sea; there is tonnes of rooms and plenty of bathrooms so people can have their own space. The pool is small but fine to cool down in, and lots of people enjoyed swimming in the sea from the rocks at the end of the garden path. Castro itself is a lovely, charming little village with a couple of restaurants and cafes and a marina with boat and canoe hire. I couldn't recommend this place highly enough. I wish I was still there now!!