This apartment is in a great location, situated between Vatican City and all that Rome has to offer. There are a bunch of great destinations within 15 mins walk and even the Colosseum is within 40 minute walk. Depending on what you're able/willing to do, everything in Rome is walkable from here. Conveniently, there is a grocery store right beside this apartment building along with a number of great restaurants and tourism.
One of the buses from FCO drops you off within a block or two of this location as well.
The suite is nice, but not high-end of anything whatsoever. The tenant/renter in the unit above this suite was EXTREMELY loud and actually woke us up from a dead sleep one night. If I was the owner of this Airbnb, I would definitely speak to the tenant above.
The manager of the unit was responsive and helpful, no complaints at all. Wifi worked well.
Overall, we were pleased about our stay here, however I'm not sure that we would stay there again. The building was a little more unkept than we thought and the noise from the unit above made it a little bit less enjoyable.