My girlfriend and I had a very pleasant experience staying at Valentina's place. The room was really lovely and clean, and the bed was comfy. Valentina was friendly and welcoming, giving us good tips on places to eat and how to get around. She also helped us book a taxi to the train station. The location is good too, about 5-8 minutes work from Colosseo and Cavour station, and very close to the Colosseum. Would recommend staying here!