Cinzia is an amazing host. she's so sweet and lovely and very responsive if you have any questions. I stayed in Domus Ferri for about 5 weeks while doing studies in Rome. The place is quiet spacious and the bed is comfy. The heating works well so during winter you'll never be cold. The bnb is also close to buses and the tram so its well connected. I often used them to get to the city center, testaccio, and Trastevere without any issue. Would definitely recommend anyone to stay there, thank you Cinzia!