Il Corbezzolo is a lovely B&B. Patrizia and her family are excellent hosts and I enjoyed my monthlong stay very much. The bedroom is spacious and airy, as is the bathroom. The private entrance is surrounded by beautiful bougainvillea vines. The coffee machine makes excellent coffee and Patrizia always provides a nice breakfast. The location is convenient to the Ostia Antica archaeological park (where I was working for the month) and also the train station, about a 10-15 minute walk. If you get a chance, be sure to sign up for one of Patrizia and Luca's nature tours. I went on the ancient Via Severiana and Villa of Pliny walk and I loved it! Next time I come to Rome I plan on joining another of their tours.