I guess I’m the one to go against the grain once again. Personally, I dislike the 100% case study method, so I would go to Stanford over Darden. But, I’m assuming you like Darden a bunch since you at least showed enough interest to land a full-ride. So, for the sake of argument, I’ll use one of the schools I like that is in the same range, although a bit lower in rankings, as Darden.
I would, without a doubt, go to Cornell Johnson with a full-ride before attending Stanford, HBS, or Penn paying 100k. My personal thinking is that I know I’m going to do Investment Banking regardless of which school I end up at. Cornell offers the access to the top investment banks just like Stanford or HBS does. And, after you land that first job, I think progression is more about your work network and work performance than a name-drop b-school on your resume. Also, 100k is a ton of debt, and it’ll be even harder to swallow if, after b-school, you end up with a job that you could have gotten at any T-20 school. I know if I had to take out 100k in loans, I’d be stressed out and thinking I HAVE to land a super high-paying job or I’m screwed. Less debt adds ease to the mind and gives you the ability to explore your options and have more fun IMO.
Obviously this is a non-elitist opinion. Heck, a lot of the people applying to b-school went to name-drop undergrad schools, but they’re in the same boat as the rest of us applying except probably with more undergrad debt. Why think that history won’t repeat itself?