This was by far the best AirBnB that we stayed at for our 2 week tour of Italy! Very large, very clean, great location (about 30 minutes walk to Colosseum or Vatican). Note that the area is a bit noisy at night (which we were okay with being from NYC but keep that in mind if you are not).
Flaminia was a great host - communication was quick and easy, she provided a printout of suggestions in the area, and even ordered us a cab to the airport when we were leaving. Thank you for a wonderful stay!