We only stayed in the apartment one night before leaving Italy. The apartment was very nice and exactly how described and photographed. Clean, spacious, beautiful high ceilings. You could see the gorgeous Santa Maria Basilica just across the piazza.
This isn't to reflect badly on the owner but if you are looking to stay in this neighborhood you should know that at night it is very loud from the nearby bars and restaurants. This was fun for our group but if traveling with children or anyone with an early bed time you might want to choose a quieter neighborhood.