There was no wait time, but they asked a bunch of questions that seemed pointless to me, like about my flight out of Salt Lake City and my destination. I've never encountered this with other rental companies. As long as I return the car according to the rental agreement, why do they need this information?

Very convenient, directly inside the airport.

High cost performance, fast car rental process, convenient return.

Salt Lake City Airport wasn't crowded; Alamo had relatively more people, unlike Hertz which had none. Overall, the efficiency was decent—waiting in line and picking up the car took about half an hour.

Renting a car is quite convenient, but they didn't have the model I wanted.