I stayed with Federica for 2 months during my language studies in Rome! I definitely recommend Federica's place! It was a very conformable room very close to the subway and to the city center! Many days I walked for around 35min to my school to enjoyed the beautiful views of the city and the Vatican (which is SUPER close to her apartment). Federica is an amazing host, she has a huge heart and she even helped me practice my Italian during my stay! I can't recommend this place enough!