Great location in the heart of Rome. Hosts friendly and helpful. Walking distance to many of the "must see" attractions. Market most days for food.
You can grab a take away cappuccino as you head out to the attraction in the morning.
Supermarket close by as well as restaurants which although touristy on the square, served good food. Our hosts had suggestions for better restaurants off the tourist track. On Saturday nights campo de fiori a meeting place for young people. Walking distance to buses and a taxi stand. Transportation around Rome was not straight forward so this was helpful. Nice reasonable shops if that is of interest.
It is noisy, bring ear buds. We could hear the carts on the cobblestones as they set up the market in am. This was the only drawback but worth it for the location.