Sorry we have been super busy since we got back. The trip was awesome... here is some overall feedback.
Venice - wouldn't have minded an extra day to explore, maybe even a full day to check out Murano/Burano, The Doge's Palace tour was awesome. Saint Mark's square was very cool.
Florence - this was our favorite, the Vespa tour was amazing, the Florence walking tour was kind of boring. I think this was because our tour guide was kind of boring. We loved the tour of the art museum, I think this was because our tour guide was awesome.
Rome - the Colosseum was amazing, the Ancient Rome tour was a little boring for us but we did enjoy it. The food and wine tour was awesome, our guide was amazing, probably one of our favorites.
Sorrento - the hotel was fantastic and Sorrento was awesome. We didn't really do much exploring on Capri we just laid around the beach, but we loved the boat ride.