Nathalia and it's place are awesome! We passed great times in the big apartment! She gave us suggestions where to go and how to get to the center. Everything was completely clean and the best part is the terrace: very nice and calm, but we couldn't profit as we wanted because of the freezing temperatures we got in Rome.
The only sad thing about the trip to Rome is that we went by car and the place has no parking, or a private parking close. We left our cars on the street and both got scratched.
Despite that, everything was perfect and Nathalia is a great host! Go for it!