Actually we're open to most any reasonable suggestions. Opa Locka looked like the best initial possibility due to the proximity of the cruise ship dock area. I'm concerned that if we pick a field too far away, the cost of getting down to the docks and back might be pricey. Haven't flow in the Florida area since 1988 or so and that trip we landed at Melbourne anyway. My last flight in the Miami area was about 1961 or 1962. Yeah, I'm an older one!
If anyone wants cross country adventure, come north sometime, I can give all sorts of info on where to go (and where not to go - that's important).