Our stay at Michela and Vittorio's was very good. The house is cozy and welcoming. Both bathrooms are well equipped. It is accessible for people with reduced mobility. The location is quite good as it's about 10min walking from the Colosseum. One note about location - be careful in the neighborhood in the next street.
The host is amazing. He is quick to respond and helps you to make your stay extra comfortable. He helped us with a lot of information regarding restaurants, local produce, booking taxis etc. We enjoyed our stay here.