Try the delicious guavapastries at Cafe Versailles, owned by the famous Versailles Restaurant in Little Havana, adored by Cuban politicians for 40 years
Layover? Why not do a little shopping? Miami international is just minutes away from the Airport and offers discounts for tourists, pick up a coupon book at the Guest Services Booth.
This was the longest walk to passport control and what seems to be the longest line I've ever seen. Green Card holders go to the same line as visitors. If no Global Entry or no citizen - get ready...