So besides the fact that I've never flown with the kids and I'm terrified of that, I'm more concerned about how we're supposed to get around.

I have two kids who will be 2 and 4 at the time of our trip. Our cruise ship leaves from Miami and we're probably going to fly down a day early, spend a night in a hotel, and then board the cruise the next day. My question is: how do we get from the airport to the hotel and then to the port? Especially if we DON'T bring our car seats, which I was hoping to get away with not bringing.

Any tips and advice is appreciated!