Be prepared with almost no signage on where to return your iairport rental car once you've entered the MCO grounds. There are signs for offsite rental but I don't recall seeing one for the rental onsite that made sense. Therefore, we missed it and ended up leaving the airport since there are no Return to Airport turnarounds. You must first go into the terminal that your flight is departing from and then you'll see plenty of signage on where to return your car. BTW the signs are very small compare to almost all other US airports. Also, once you drop off your car there are no signs to tell you which direction to go to the terminal (unless it was very small like the other signs). We had to continually ask people where to go. The elevator also wasn't clear and was labeled with "R" for levels instead of the typical "L" I wasn't sure what the R stood for and waited for someone who could explain it to me. The entire return process was frustrating. Give yourself plenty of time.