The apartment is spacious and beautiful in a convenient location surrounded by shops and a few places to have a nice meal. The Colosseum is a straightshot from the apartment, so if you want to make the approximately 10 minute drive or 20 minute walk there are some wonderful places to visit near there as well.
Mauro was extremely helpful during check-in giving me a walkthrough of the apartment and the ammenities. He even provided a couple of maps and tips for visiting some of the local sights. I would highly recommend staying here especially when travelling in a group.