The process was smooth. Although we arrived late, we still got an upgraded model of a Hyundai Santa Fe.

Extremely satisfied

When picking up the car, they said the reserved car wasn't cleaned yet and suggested an upgrade for eight dollars, which I accepted. However, the actual bill was $47.84. Returned the car on 7/30, and on 8/15, they charged $450, claiming there was a smoke smell in the car. This is nonsense as I don't smoke, and when I returned the car, the staff inspected it and didn't mention any smoke smell. How could it smell like smoke 15 days later? The rental car customer service was unable to resolve it, so I had to call myself. After some argument, the Avis customer service said they would refund the money. It's simply extortion.

Good service attitude.

Very poor car rental service. They added extra insurance at the counter, and when I wanted to cancel it, they said it would be refunded when I returned the car. It turned out to be a scam. Also, I booked a Ford but got a Mazda.