Was a great stay! Probably my favorite airbnb in Europe (there was AC - what a catch!). The place was very close to the Termini station, as well as other local shopping areas such as grocery store Conad and Incoop.
Only downside is that the building is a little strange in that you need the KEY to open the downstairs door (to get out). When I was leaving I forgot you needed the key and just had to wait until someone else opened the door. Other than that, it was great!