People tend to check in during these times:
Arriving at San Juan International Airport? National Car Rental has the perfect rental car.
Emerald Club is hit or miss here. You still have to go inside and wait like everyone else renting a car, instead of getting straight into a car and just going.
Cars sizes here are classified smaller than a car you get in the US. Rent an Intermediate size and you'll get a compact size car.
Great service and employess