A friend and I spent 5 days at Ilaria's place in Trastevere, and we'll definitely be back! We had a few small problems, but she managed to respond to them very quickly and clearly cares very much about making her guests as comfortable as possible. We'd been to Rome before but had never visited Trastevere, and it's ruined me for staying anywhere else in the city! The apartment is located right in the thick of it with bars, restaurants, and shopping just steps away. It does get a little noisy at night with a bar right next door, but the windows are very thick and if you bring earplugs you should be fine. Ilaria was also kind enough to give us loads of recommendations for things to do in the area, so if you come without having done much research on the area you'll be just fine, her tips were great. The apartment itself is really beautiful, it fit the two of us just fine but would definitely be suitable for a larger party as well.
Thank you so much for the hospitality Ilaria! I can't wait to come back.