MUSA is a great place to stay and Cristana is an amazing host! The place is very well connected to Piazza del Popolo through tram 2 (just three halts away). The pictures do not justy the beauty of the apartment! Here are the pro's:

-Very good location
-Beautiful big apartment, very well decorated. If you are an art lover this is the place to be.
-Nice and safe neighborhood
- Comfortable beds
- Good Kicthen and baths
- Great Host

Con's
-non