First, Sophie is super nice and responsive. Second, this place is clean, has a full sized shower (!!!!!), and is quiet at night. Third, there is a grocery store downstairs. Fourth, the metro line A is downstairs and the main bus terminal at Termini is a 5-10 min walk. Bonus: English tv stations available for when you want to just kick back and relax.
Don’t let people tell you not to stay here because of the neighborhood. It is not very touristy and is bit rougher around the edges than some neighborhoods. This is because it has a large immigrant population. I never felt unsafe, even late at night, and I appreciate getting a feel for everyday Roman life.
The major downside is that it is further afield than many other neighborhoods. You will have to use public transport to get yourself to and from the center city/ historical center. This is where you will find the sites and the food. You will not really find romantic Roman views here. However, if you’re willing to commute 15 mins or so, it is a great place to stay.