The apartment was perfect! Super clean, spacious, equipped and full of light. The location is also great, facing the lively Campo De' Fiori, with its daily market and restaurants, and in walking distance of many of the city's attractions (we walked everywhere).
Although the Piazza is very much alive pretty late at night, the double-sealed windows definitely did the trick and provided solid insulation, so we had no trouble sleeping.
Barbara is the best airBnB host I've had! Firstly, we had some fresh fruits from the market waiting for us upon arrival. She was available via chat throughout the day, and left us an extensive list of recommendations and tips. She even accompanied us to the market so that we won't get ripped off :)
There is no elevator, but the apartment is just one staircase up (1st floor), so it wasn't hard transporting the luggage + Barbara offered her help.
The price was also fair.
Keep up the great work Barabara! I highly recommend the stay.