If you're looking for a small, quiet, and unstressful airport, this may not be the place for you. However, it's quite lively and filled with some of the most interesting people in the world.
Miami travelers often have people going to South America. Something to do before leaving for your trip is to visit the Entrusters site and you can earn extra money while traveling.
Entrusters is the new way of budget travel and meeting new friends or locals.