We spent 3 full days at Sara’s place and had a great time: great location, we walked to the San Pietro place nearby everyday and took the metro from there. There are also buses. You can go everywhere easily. The neighborhood is also great with all kind of traditional restaurants with very reasonable prices. There is a Carrefour market just across the street and 2 pharmacies if needed. The apartment itself is convenient. We were a group of 10 with couples and singles and were able to make everybody comfortable : there is room to feel at ease and 3 bathrooms.
We will make a reservation again with no hesitation if we have a chance to come back to Rome!