Roberta was a great, warm, caring, and personable host who made herself available even very late at night to welcome us in. She made us cappuccinos and brought croissants the first morning of our stay and light breakfast items were provided for every day. She also was kind enough to make a phone call in Italian to a museum for us when they weren't able to communicate in English. The place was very clean and comfortable in a secure building, and it was a fairly convenient location for exploring the city. We walked to the Colosseum the first day (20-some minutes), but taking the bus or metro the rest of the time, we found the stops to be always about 10 minutes' walk away (not a huge inconvenience, especially considering the price). The neighborhood is great for local restaurants, but a little noisy with honking Roman drivers on weekday mornings (probably true practically anywhere in the city). Overall, I highly recommend Casa di Ro no question. Roberta and her place are terrific :)