The farm house is gorgeous and located on beautiful lot of Tuscan land. The property is also a reasonable 20 minute cab from Siena. It was a bit more difficult getting a cab out so I would recommend renting a car and driving. There are also gorgeous wineries and amazing wine tastings in the area. The property manager even showed us around the farm, let us try some of the fruit, and brought us wine!
The one downside of the place was the lack of privacy. The pool is shared, and on several occasions the property owner came to our door. On one occasion, he came inside using his set of keys, and one of my friends was in a towel as she just showered and obviously did not hear him knock. She was very startled and it was very upsetting for her. On another occasion, the owner showed up at our door yelling at us to be quiet because it was night time - we were just packing up our bags and cleaning up the kitchen. We were all so startled and again, not everyone was dressed decent.