I took this tour in April 2008, and it was absolutely wonderful ( my 5th trip to Italy, but the 1st one with an organized group.) The tour director's name was Mary-you'll be really lucky if you get her! Don't miss the sidetrip to Sienna and SanGimignano or the one to Perugia. In my opinion, I wouldn't spend your free time in Florence at the Ufizi unless your REALLY knowledgeable on Renaissance art- It's a little overwhelming. I'm sure you'll have a great time.
I have a question for you- I'm trying to set up a thread for a trip I'm taking to Spain in April 2010, but can't figure out how to initiate it. Can you help?