I booked this place primarily because of its location and it really is perfect if you intend to walk. Everything is within a walking distance and you're directly in the middle between core part of old Rome and Vatican City. Also, lots of shops and affordable restaurants nearby and on route to key locations.
It is also quiet (important for me) as the only window is to the patio.
Two things to be aware of:
- The place is very, very tiny.
- There are steep stairs (around two floors) to get to it.
None of that was a problem for us (two people) and for a couple exploring the city on foot for most of the day anyway, it should not matter.