I've always used Alamo; they are reliable.

The rental and return process was very convenient. The car was in excellent condition with less than 16,000 miles. Picking up and returning the car at the airport was very easy.

The car rental company is okay.

Not bad.

Like: I was particularly impressed at how quickly we went through the pickup process, especially given how huge the crowd was and how stressed the other customers looked. We used the self-checkout process at the SFO Alamo counter, and while the kiosk actually malfunctioned, this allowed a manager on duty to whisk us through the process in remarkably short time. We had no issues with the reservation, and we were even given a wide choice of cars to choose from in the parking deck, including even a pickup truck (despite that we'd reserved a compact car). The return process was equally smooth, efficient and utterly hassle-free.