Hawaii car rental help..
Hi, we are going to a Hawaii from UK, in May , Big Island for 5 days and 10 days in Oahu and want to rent a car, i've looked for some discount codes and tried to apply but nothing seems to work to get some discount/price down. We want all the insurance be included. Any advise what code i could try? I'm not a gold card member for Hertz. Thank you in advance.