Miami airport is a ZOO.
OK..all joking aside it is a very busy airport (no one speaks English in that airport..just kidding). Most of the time I go through there it usually is very busy going through the security check point. I was going to hang out at the Admiral club for an hour or so but seeing the security line so long that I would probably missed my flight if I had waited the last minute. I was waiting to go through security check line at Terminal B but the line was so back up that they took half of the people to Terminal C just to get them check through security and make the flight on time.
On the plus side...there are some gorgeous Latinas walking around in that airport so take some time to enjoy the eye candies.