A tropical city on mainland USA? Yep. There's Latin rhythm and ropa vieja in Little Havana, rara music and blazing wall murals in Little Haiti, and sun, sand, seafood, and Art Deco in South Beach. There's a port packed with cruise ships, and a Caribbean breeze blowing off the Atlantic. Key West is in spitting distance, and you're likely to be slow-sipping your piña colada. What more could one ask for, right?