We just got back and used Mears for our trip to Sea World. I called the day before we wanted to go. They asked what time we wanted to be picked up...8:05am, 9:05am (not sure how many morning pickups they have, I stopped her after the 9:05 and told her we wanted the 8:05 pick up. The bus arrived. There was another couple from ASMu going. We had to stop at ASMo to pick up several others, then we were off. They gave us a card with the phone number to call for our return time. We could have scheduled it then, but I wasn't sure when we would be done, so I called, two hours before the time we wanted to be picked up, and they were there, pretty close to the time. Again, there weren't too many on the bus going back. As jinny said, it cost $12 pp, roundtrip. The towncar companies charge at least $45. Oh, about the rental...I don't think the company will let a 20 year old drive the car.