Great location. 100m to Trevi Fountain and all main sights are walkable. The Airbnb was nice. Plenty of space for 2 or 3 people.
We had some issues with the WiFi password being incorrect but host solved this quickly. Only real hiccup was issues with hot water (we had none due to some issues with the heater). It sounded as though this was being fixed ASAP.
Would definitely recommend this spot for those trying to see sights and be right in the heart of Rome.