We've used a towncar everytime, and I will have a hard time ever doing anything differently. I know that Disney now has a perk offered when you can take their transportation for free, but it still scares me. I've heard nightmares about Mears. Imagine just getting off of an airplane and all you want to do is get to your resort, but you have to stand in line instead for this bus. Then you get on the bus with loads of other people. You don't go directly to your resort. You go to different resorts on the Disney property. It's not just letting people off. They have to unload all of the luggage. If you have a larger group, a towncar can be cheaper than Mears.