Incredibly convenient location! We walked to all of the sights we wanted to see and there is a taxi stand a couple blocks away in Piazza di San Pantaleo (useful for getting to the airport). The market in Campo dei Fiori is outstanding for local fruits, vegetables, pasta, cheese, etc. Andreas' associate who checked us in recommended Forno Campo dei Fiori for delicious baked goods and pizza Roma style - I think we hit it every day!