To those who want to stay in Rome, I really recommend you to stay in Alessandra's house. It has a convenient transportation, that you can take tram, train and bus within a few minutes walk. And you can take tram 3 to Colosseo within 20minutes. Alessandra and her husband are very kind and warm hearted, that they gave us a very detailed introduction of Rome, and even prepared a Christmas gift for us! And "MISS"is a beautiful lady, you will like playing with her. Moreover, you can enjoy a large bedroom and a bathroom on your own. The room is very clean and quiet so that you can have a very nice sleep at night. Don't hesitate, just choose the room!