Tiziana's apartment is perfect :) it's very cozy and there is everything you will need for your comfortable stay. In a few minutes walk, there is a bus stop, but we didn't need it, because from the apartment we walked to all places we wanted to visit(for example: Colosseo is about 20 min walk, Vatican City - 1 hour). Tiziana's father met us in the street and escorted us to the apartment, he even was prepared some snacks(cookies, crackers, jam, butter and milk) and he have told us what we can and must see in Rome in our three day stay :)