Tommaso's apartment is exactly what you see in the photos, and has enough space to hold a family of four. The kitchen and bathroom are stocked with the proper supplies and amenities, including cooking supplies, linens, and towels for all, and the A/C and hot water worked perfectly during our stay. The space is extremely clean and secure, and the proximity to a metro station makes it very easy to travel to the main Rome Termini station or to any part of the city. The location is also away from the tourists and hustle, making it very quaint and quiet, but still only a <10 minute walk to the Vatican or Saint Peter's Basilica.
As a host, Tommaso is more than helpful, replying very quickly through text for any of our needs. Even at the airport he helped guide us to the right taxi (those who have been to Rome's airport can attest to the swarms of scammers ready to guide you to their own taxi and shuttle companies). He was waiting for us at the apartment and provided us plenty of local recommendations to help us with our stay. He even allowed us to hold our bags in the apartment for an extra hour after our agreed check-out time so that we would have a few more hours to walk around the city.
Thank you Tommaso - for the space and the service!