I am needing to rent a car several times over the next few months at various airports. I have the National Emerald Club membership so I can bypass the counter and go straight to the the car. However, I have found Alamo to have cheaper rates by a few dollars each rental. Has anybody ever had any problems with Alamo? Is it really worth it not to have to go to the counter at National? specifically I am looking at renting cars at Dallas Love Field Airport, Little RockAirport, and Chicago Midway. Thanks for any help you can give!