Staying at Fabios place will be a great choice! It's an amazing house and Fabio is always ready to help and answere questions! They serve amazing breakfast, keeps the house clean and they are overall very nice people. Myself and a friends lived at their house for a week, and we couldn't be happier! They give you all the freedom you want, and they always have a smile on their face!
Only concern is the public transportation to Rome from Fabios house. If you dont have a car you will probably end up waiting a long time for the bus, which regulary doesn't show up. Other than that it was amazing to stay at Fabio! Would recommend any day of the week!