Many thanks to Alfredo for being such a great host. Quick to communicate before and during the stay, with tips for our trip.
The appartment was lovely, with three large bedrooms, a large hallway, lounge, small but functional kitchen and two bathrooms with showers. All rooms were spotlessly clean and the kitchen well stocked. There is a lift up to the first floor, but there are still steps both into the building and up to the lift.
The location is as described, with views out onto the north side of the Colosseum which match the photos. It's therefore REALLY handy for the Colosseum and Metro station next door, with the Altare della Patria, Pantheon, Spanish Steps and Trevi Fountain all within walking distance. The downside is the noise from the road round the Colosseum which passes in front of the appartment, as well as the bar which is underneath.
Overall we had a lovely stay in a great location.