I have been seriously stressing about how to make a final decision, so I ended up making an Excel sheet with all the factors that matter to me (falling into the categories of research opportunities, program offerings, and geographic location). The ones that I weighted the heaviest were: research opportunities with primary advisor, rigor of methodological training in the social sciences, balance between public health approach and food/nutrition topics, and funding package. I still have not made a final decision, but having it all mapped out on one page has been very helpful in narrowing down my options. My suggestion would be to think carefully about the criteria that matter most to you, and then compare how your options stack up along those lines.