there's a whole world between DME. It's weird I think because I'm generally a frugal gal buy when I go on vacay, I want convenience, I'll pay the extra money for a car service. although now we always rent a car. I budget in the parking and cost of rental. some times it means that I can't go on vacation every year but it's worth it for meWhy would you spend money when you have a free option that is more convenient? I could afford a limo, but would never be obnoxious enough to use one when a free option is available.