You might also look into Arnold Palmer Hospital through ORMC (Orlando). Top notch pediatrics, starting a peds EM fellowship (in July,) Level 1 trauma, and lots of great peds pathology. Remember, every Make-A-Wish kid wants to go to DisneyWorld, and between Make a Wish and Give Kids the World, you will see a ton of weird stuff because it seems like they ALL get sick on their trips.
You could probably set something up specifically for a Peds EM experience, although students generally rotate at ORMC there's nothing that says you couldn't set up something specifically at APH.