Did a simple car rental through them. They advised I needed to pay $30 car rental insurance upfront. Upon dropping car off Hertz said they had no "voucher" or anything saying insurance was paid in advance through them and so they also billed $53 for same car rental insurance. Hertz said no refund... Car Rental said no refund. Said they would call me back & didn't. Said a supvsr would call me but never did. Even after calling back multiple times. I was more than double billed for the same thing. NO MORE BUSINESS FOR EITHER ONE EVER! VERY VERY UNETHICAL BUSINESS DEALINGS.