Driving in Orlando is a fun experience but be warned the freeways are big, crowded (I4) and there are no fast lanes. Therefore overtaking can happen in any lane. Trucks overtake or undertake so stick to an inside lane. Although speeding does happen, be careful as the fines are large; the police patrol the area constantly and some hide, so the first thing you know about them is the flashing lights in your mirrors!

For an in-depth guide, including step-by-step instructions on the trip from the airports to major locations, see here:

A First Time USA Drivers Guide