Mercy said:
We will be arriving on 9/15 for a weekend trip. It's been years since we flew into Orlando. Should we rely on DME for transportation to the WL, or should I just go and book a towncar?
To find your answer to your question, ask yourself some other questions.
Does price matter? DME is free. A car service can be $120 round trip.
Do personalized service and privacy matter? DME is a shared ride on a large motorcoach. A car service is a private vehicle with only members of your party, with the driver paying attention only to you and members of your party.
I loved my one DME experience and I'm doing it again in November. But I really have no strong desire for personalized service and a private ride. At least not at that cost. If that personalized level of service is important to you and you are willing to pay for it, then that's the way you should go.
I had originally planned on using a car service for my May 2005 trip, since the difference in cost between that and Mears for a party of 6 was minimal. But once DME was announced, the difference between free and $120, to me, was not minimal.
So, choose what level of service you want, and how much you are willing to pay for it.