Pasquale's apartment is in an absolutely terrific location. A quiet street/piazza just off a busier street with restaurants, cafes, and a supermarket, and it's also near busses and the tram. You can walk to the Colosseum / Palatine Hill in about 20 minutes, and to the Trevi Fountain or Spanish Steps in under 15 minutes. Pasquale's friend Davide met us for check-in and gave us extra info and some recommendations.
Up one flight of stairs, the apartment itself is spacious and well equipped and retains many original characteristics. The wifi works well (strongest signal in the main room), has a smart TV, kitchen with cookware, a dishwasher, and washing machine. Two separate bedrooms with double/queen beds, AC (we didn't need it in November), two bathrooms, a pullout sofa if needed, and a cot for our toddler. Since it's an apartment in a classic Roman building its original characteristics include things like: between rooms there are often 1 or 2 steps; the shower has has a lowish ceiling so if you're tall it could be a bit annoying (you would just use the other bathroom though); and the apartment doesn't get much natural light. These don't detract from the place, just to note in case physical mobility is a problem. We also didn't take advantage of the roof terrace, but could definitely imagine spending time up there in the spring/summer.
It's a great place to stay for a family or group of friends, and we'd definitely come back.