Cons: I had to wait 2 hours to pick up the car as they didn't have any available/in stock. Bad communication between ordering online and reality. the clerk at avis was not expecting us at pick up time. He said we should have called to confirm.
Cons: Too expensive for a daily rental.
Additionally, I was overcharged when I returned the vehicle at LAX. I had to go to adjustment desk and have charges corrected reducing my bill by over $100. Not a positive experience.