Renting a car through National is such a breeze, particularly if you are an Emerald member. Grab your bags, cross the street, pick out your car, show your license to National employee at the gate, and you're off. Returning the car is easier. The car was clean and in very good shape. All employees were genuinely friendly and quick. I had my receipt for the rental before I got out of the car, and an electric version of the receipt hit my phone before my bags were out of the trunk. I will certainly rent here again.