MPH admit query

[Meethila]

I have received admits to Columbia, Boston, NYU, Ohio state and Minnesota for MPH in environmental health. While all schools are among the good ones, I was planning to accept Columbia's offer because of the opportunities it has to offer when it comes to experienced faculty and job opportunities being located in NYC. But again, with ivy comes a minimum $90k student debt. Will the degree be worth it? What are the job prospects if I am interested in toxicology? I'd really appreciate any input or feedback from former/ present MPH grads. Thanks!