This place is incredible, and I had the best stay! The location (Testaccio) is perfect, with many great restaurants and shops and a food market nearby. It is quite local (not touristy) but still very close to sights and transport (a few blocks only from the river). The apartment is quirky and artistic and has a unique layout, and at first you might think that's the main appeal -- but it's also super well-equipped with everything you could want. Ben is really friendly and accessible, and will provide whatever you need extra during your stay, as well as local tips. She lives upstairs but is not intrusive -- however, she is often there at a moment's notice if you need help. The terrace is amazing and the whole apartment has a great vibe. I spent 8 nights here and would be really happy to return soon!