The best part of the trip was our long day trips in Rome, Pisa/Florence, and Naples/Amalfi Coast. The Almafi Coast was our favorite if we had to pick one (Positano). -- The ship was fun; Cagney's Steakhouse was excellent !! (we went there twice)
The girls enjoyed the slides/pool, and overall the four girl cousins had a great experience.
Having the two free upgrades was something we all enjoyed (dining, alcohol) as these didn't add to our bill at the end of the week.