Great location, just 10-15 min walk from the Vatican and the metro station. We loved the decor in the apartment, although the apartment itself was a little smaller than we expected (it was just enough space for two people).
Claudia was an excellent host - she baked us a delicious tart, was very responsive and detailed with her check-in instructions, and provided us with food recommendations (ie. Gelateria Iamotti is amazing, especially the Iamotti/Biscoff flavour!). I wouldn't hesitate to book with her again!