I am trying to decide between Colorado, Univ Illinois- Chicago and Texas A&M, all with a concentration in HPM. Colorado's in-state tuition is still so high @ $674 per credit hour (not sure how that compares to other schools you are looking at but it's high to me!) Cost of living in Denver is not bad, especially in Aurora (where the Anschutz Medical Campus is located) but it's also not great. I will say that Colorado is making great strides to be one of the top Public Health programs. And there is amazing research coming out of the Anschutz Medical Campus, so it's a great location to be right now, especially if you want to get that research experience. Job placement tends to focus within Colorado, so think about that when making your decision- I will say, Colorado is a great place to be! Faculty and staff are great, although, out of all the programs I have visited, they were the least welcoming and friendly and organized. I imagine this is because the school is putting their energy into building their program.
I hope that helps, let me know if there are reasons you are considering I haven't listed, it's a hard decision!