We recently rented from Island cars and I would not recommend using them for a car rental. In the span of two days we had to: 1. Fill up the car with gas as it was empty when we received it. 2. Have deal with a low tire and have three tires replaced. 3. Deal with the car overheating when we when to the Waimea Canyon. 4. Not receive a full refund for the car problems encountered. We really tried to be flexible with the issues but found that the problems made us more worried about the car not working rather than being focused on our vacation.