Well, realistically, any part of the transportation experience can be a roll of the dice. I've waited nearly two hours for luggage to come off of the carousel, I've arrived at a rental car counter only to find that they didn't have a vehicle that matched my reservation or that would work, I've had a car service go MIA and I've had lunatic cab drivers going 30 mph+ over speed bumps in a parking lot. I've also had great experiences with DME.
Have guests have less than great experiences with DME? Of course, but there are no guarantees and all kinds of things can happen.
Have guests have less than great experiences with DME? Of course, but there are no guarantees and all kinds of things can happen.
Imagine my experience yesterday flying out of Chicago O'Hare with the heightened security surrounding the UPS explosives, the new pat-down procedures and the full body scans in use
, it was the MOST FUN EVER!!! 


NOW that made me laugh.
I like the analogy of having ONE less TS meal and JUST use the wonderful car service we have used for years. I think a lot will depend on whether our son has 2 friends come or 1.
So you are not assigned a block of time that you have to get to the DME when you have a ressie??