I didn’t think Advantage was that bad, except for their confusing gas fee. They pre-charge you their rate for filling the tank up at the end of your trip, then take that amount off your credit card if you bring the car back full. I didn’t understand this and almost got into a shouting match with the desk agent because I thought he was trying to swindle me, until another customer leaned over and said she’d just had the same misunderstanding cleared up. However, I didn’t get hassled when I declined all the extra insurance.
The other negative is, their corner of the parking lot is extremely remote and not well marked at all. Otherwise, the price couldn’t be beat, the car was brand new, and the people were friendly.