Localisation of apartment is really good. At night it's very quiet. Near to the center, I think 20 minuts to Roma Termini. We had a car, but driving in Rome is hard :D So we prefered driving on a bus. Apartment is beautifull, clean and style. Near the apartment there are many places where you can buy fresh bread or drink coffee and eat ice cream. Mauro is really great host ! I recommend Mauro's apartment for a shorter stay, as well as longer.