Hi Tropicalgal: We have always used Super Shuttle, they have always picked us up at
our hotel and taken us to either Ft. Lauderdale or Port of Miami.They have been cheaper
than a taxi if you are traveling from Miami to Ft. lauderdale or the other way around
just be sure to either book the shuttle for a private party as the shared ride usually takes longer because the other riders may not be going where you are.
Hope this helps. Have a great cruise.