The location in the heart of Firenze - on a street between the Piazza del Duomo and the Galleria dell'Accademia (home of David) - was absolutely perfect. Monica was an excellent host, who greeted me warmly and gave me many tips about things to see and do (more than my short trip allowed - but added to my list for next time). The unit was exactly as advertised and spotless.
It was exactly what Airbnb is supposed to be!