The Itinerary for 10 days in Rome, Florence and Venice!

© Pictures of Rome courtesy of Rome.info

My husband and I are planning this trip on our own, and I'm starting to understand all the work that a travel agent does (or should do)! We've researched everything online, doing a lot of cross-referencing between websites. TripAdvisor has proven to be an invaluable resource, as well as EuropeForVisitors, and of course, for dining, Chowhound. So finally, we've mapped out a itinerary, so here goes:

DAY 1: Saturday afternoon, arrive in Rome. Take train to Marriott Grand Flora. Check-in, relax a little, head over to the Spanish Steps and Trevi Fountain.
DAY 2: Sunday. Since most museums are closed, and parts of the city are closed to traffic, we'll head over to the Colosseum.
DAY 3: Monday morning, visit the Vatican Museums and Sistine Chapel. Afternoon, check out of the hotel, take the train back to the airport and pick up rental car. Drive to Florence, arrive in the early evening. Check into Fiorenza B&B on the outskirts of the city.
DAY 4: Tuesday, since we have the car, take a day trip to see the Leaning Tower of Pisa in the morning. Drive to San Gimignano and spend the afternoon.
DAY 5: Wednesday morning, take a quick 2-hour trip to one of the outlets (not sure if it will be The Mall or Barberino). Have lunch there, then drive back to Florence, return the car, and spend the rest of the afternoon wandering around Florence.
DAY 6: Thursday. A full day in Florence, starting with a visit to the Uffizi. If the kids can handle it, we'll visit the Duomo.
DAY 7: Friday, spend the morning in Florence. After lunch, check out of Fiorenza B&B, and head over to the train station to take the train to Venice. Arrive in Venice in the evening and check into Oltre il Giardino
DAY 8: Saturday. Take a trip over to Murano in the morning, spend the afternoon roaming around. Venice will be the "relaxing" part of the trip.
DAY 9: Sunday. We'll spend most of the day roaming around, with the requisite visit to Piazza San Marco.
DAY 10: Check out of Oltre il Giardino, and head over to the Venice airport to, sadly,  fly back to New York.

So there it is! I'd welcome any comments, tips or suggestions, especially if you've visited any of these cities.