Pros: Budget upgraded us (several levels?) because of the inconvenience at pickup, even though we didn't request it. The representative was helpful, kind and cheerful.
Cons: Pick up at the airport was awful in at least 4 ways. We chose Budget because they advertised pick up at the terminal and we wanted a quick, smooth get away. Instead it was a (1) shuttle ride to a (2) very long line in a (3) terribly hot waiting area and a (4) wait for a car to be returned and cleaned so we could start our holiday.