Below are links to the employment sections of the ERAC (Enterprise Rent-A-Car) and McDonalds websites. You decide which one is a better "opportunity."
Enterprise Rent-A-Car Careers - Opportunities Crew The answer is, in my opinion, there is no difference between the two jobs -- except that with McDonalds you get to stay in the store and out of the heat and cold, and you are not yelled at and threatened for not up-selling someone from a 6 to 12 piece chicken nuggets.
However, please take what I say with a grain of salt becuase, accoring to the ERAC employment website page:
"Everyday isn't so much like a workday as it is an MBA crash course. At Enterprise, you'll gain valuable and highly marketable skills in every aspect of business management from sales and marketing and developing a staff to customer service and accounting. Yet, we're not all business all the time. Enterprise is also a tight knit culture, where great people really enjoy each other's company both in and outside of work."
(At least McDonald's has the guts to say "we're McDonald's it is what it is - that's why we even give you hints on how to dress and act in your interview with us." Enterprise relies on the propoganda statement above to get recruits -- pathetic. I was a BM for 2 years, but I never saw myself as anything more that the equivalent of a Denny's or Foot Locker manager. However, many of my peers were and still drink up nonsense like the abive statement.)