I can recommend Federico as a perfect host. The apartment was ultra clean, very well equipped with all necessary materials to stay there for longer time.
The location is more than great. During our 4 days stay we visited most of Rome attractions by walk (with our 8 years old son).
Additionally Emanuela gave us a tip regarding the best places to eat. Many thanks for that because I'm sure it would be hard to find those places in any guide 🙂
Marcin