Barbara was a wonderful host! And her place is in maybe the best location in Rome. The neighborhood is amazing. The Colosseum is a few minutes' walk away. The area is lively and full of incredible shops, bars, restaurants, and people!
Our train was delayed in arriving and we got in quite late but she was extremely courteous about it, very helpful, recommended the perfect restaurant for dinner (a five minute walk away). Everything about our experience at Barbara's was excellent.