We loved staying in Filippo's apartment. The bed was extremely comfortable, and the living room and kitchen were super cozy. The location was perfect - slightly out of the main busy areas but still a lot to see and do and many restaurants. Check out the two thrift stores a few blocks away, and one of the best gelato cafes is around the corner.
The only negatives for us were a few odors - one in the stairwell (probably coming from the neighbors cat or dog,) and the other coming from inside the closet in the bedroom. If you are sensitive to cigarette smoke (I am highly sensitive) then you may also notice the smoking from the bar downstairs. None of these were terrible and we still very much enjoyed our stay. The kitchen we fully stocked with everything you would need. I highly recommend the restaurant downstairs. I'm so glad we decided to try it on our last day as it was the best one if our stay (il santo bevitore)