This was a great place for our group of 8. We rented the entire flat, which is setup as 5 bed & bathroom suites, with an entry/sitting area, and kitchenette. Everyone had their own space, but we could all talk in the entry/sitting area. It wasn’t really an apartment, but more like a tiny hotel.
It is central and walkable to most of the historic landmarks; however, we took cabs to the colosseum and Vatican. Several fountains, including Trevi are just a 10 minute walk away.
It sit on a quite block next to an art museum. We were worried about safety walking at night. But, we didn’t have any issues and I think that’s true in most of central Rome.