I cannot recommend this apartment enough. The location is very strategic - few minutes walking form major sites such as the Pantheon and Piazza Navona, yet tucked in a quiet street by the lovely Piazza Sant'Eustachio. The apartment is very nice, but the real highlight is the communal terrace. If you're looking for a proper Roman experience, this is the place to go.
Jacopo is incredibly helpful, nice and very flexible in meeting customers' needs. A great host.
I'd recommend this place to friends and definitely go back!