Very clean! I always look for this part of the review first! We just spent four extremely comfortable nights at Massimo's apartment. It is well designed and furnished. Very whimsical touches are all over the apartment, and we enjoyed them. We were especially pleased that the kitchen was equipped with everything we needed to make some amazing meals. We shopped at Mercado triofale and couldn't wait to use our freshly purchased ingredients.
The apartment is on a hill, so if you have walking issues, you'd need to plan accordingly. It is close to St Peters basilica, but walking to the Vatican museum is quite a trek.
Make sure you ask Massimo how to turn off all the lights. There are a few LED strips we never figured out how to turn off and it made the bedroom too bright.
Massimo will take extremely great care of you and is very accessible. Our family of three adults thoroughly enjoyed our stay.