Wow, thanks for all the input guys.
I would say the sum of tuition cost and living cost would be similar for both schools.
Minnesota's overall 4-year-tuition cost $40,000 more than NYU overall 4-year-tuition cost, but obviously NYU living cost would be higher than Minnesota. So, at the end, the money will most likely even out without much difference.
I was leaning towards NYU more because I am actually Canadian applicant and NYU is more recognized internationally than Minnesota. At the same time, yes, I am unsure about how much support I can get from the large class size of NYU as opposed to Minnesota's ideal class size for a dental class.
Anyone hands down for NYU?