Had a pleasant stay in Rome. The apartment is near the metro and had enough rooms to accommodate my friends and I (3). As someone else had mentioned, one of the rooms faces towards the street and so you hear cars driving by and people walking by from the early morning to night. That didn't bother me too much though.
Compared to my accommodations in Venice and Florence, this apartment had a much better heating system and was actually warm! We were freezing during the rest of our trip. The hosts were responsive and very helpful! I would definitely stay here again!