This was a fantastic apartment for our stay in Rome. The location is so convenient being next to Cavour Metro and Via Cavour which is a short walk from either Termini main train station or the Colosseum. The apartment is fully stocked with all services you would expect and is comfortable for a stay for a couple. Alberto was very friendly and showed us into the apartment late in the evening and explained all.
I would offer a heads up that the access to the apartment is via a communal hallway off the main street and then up three floors via a narrow spiral stairway. Alberto has clearly pointed this out in the listing and I would add that if you have mobility issues then you need to consider this carefully. The apartment is furnished with a comfortable bed settee which we left permanently in the bed position - if you wanted more space then you could fold up the bed into the settee position.
That said, the location, facilities and cleanliness are all you could expect. I would recommend this apartment and we will be using it again when we next stay in Rome.