I'm traveling with my wife to Italy (Rome, Florence) for our Honeymoon. We're American and looking for any suggestions on what to bring/wear, tips/tricks we might need to know, or anything you feel would be relevant. We have a basic itinerary with some guided tours through the "main" tourist attractions like the Vatican, Colosseum, The Pantheon, The Accademia Gallery, the Uffizi Gallery, and a few day trips. But we know not everything is going to take all day.

Do you have recommendations for things to do to "fill" the day? Anything to avoid? Things to bring that we might not think of? Any general tips/thoughts would be appreciated.

We're looking at doing a trip (2 adults, 3 young kids) from northern Italy to somewhere else in the region. We were thinking about Slovenia, Austria, or maybe Switzerland.

Any thoughts on where to go or what might be a good itinerary?

• budget is medium to high. Call it a few hundred dollars a day, not including lodging.
• we'll go in Juneish for about a weekish.
• the kids are too small to walk by themselves for long. We'll have strollers/backpacks/etc.
• we'd like to try some restaurants; we like fine dining but it's tricky with kids unless we engage a babysitting service at a hotel. I like museums, my wife is meh; some short hikes would be fun, but nothing too crazy. Getting some city stuff in would be nice. We also like looking at architecture, old castles, stuff like that.
• we enjoy doing some scenic driving, but no marathon trips with the kids in the back.