I have made a booking with Discount Hawaii Car Rental and the booking is with Dollar Waikiki. We are staying at the Ohana Waikiki West but the Dollar depot does not look to be nearby. The booking says that a complimentary shuttle will pick us up and take us to the depot. However, I have booked the car for 8am because we want to be on the road for our island drive early in the morning. For those that have used the shuttle, do you think it would operate early morning?