We are on the POA and have 2 days in Maui. We have rented a car but confused about car parking overnight. From what I've read there is no parking near the cruise terminal. Several people have parked at the airport and then taken a cab back and forth to the terminal. Is that the only option ? We will be doing the Haleakala crater drive on the 2nd day but not the sun rise tour. We will just drive there in the morning around 9:00 am. Thanks.