This is my first post here- I hope I'm doing this right! We are flying to Miami for our first cruise this August. I have questions about transportation. What are the cheapest options for getting around with two kids ages 6 and 3? We will need transportation from the airport to a hotel, then hotel to port, and finally port to airport. Are there shuttle options? Uber? What about car seats? I'm clueless here and appreciate any tips. Thanks!