First thing is price - USF wins.
With regards to pre-clinical grading - mine was P/F and that was nice, but honestly pre-clinical curriculum never came up on my residency interviews. I think my school used it in a very minor way when writing dean's letters but again, it really doesn't matter for anything frankly other than learning and preparing for steps. If your school has AOA they might use it for that - but again, AOA is not a necessity to match.
Moving to PA/overall location is a personal thing, so I leave that to you to decide.
If you're interested in surgery, it's good to have a strong home program and see on the match lists that there is a pipeline for matches. This is especially true for the surgical subspecialties, where strong research and good LORs are expected. So take a look at the match lists over the past few years to ensure that there are at least consistent matches in the fields you are interested in - this is very superficial, but can give a cursory understanding. Secondly, see how good the home program/department is, and whether they are active in research.
You have to do your research on the home programs, but here are some of the match lists. Remember these are often largely based on student preference, but it can give some hints:
WMichigan:
Looks like they place solidly for GS and Ortho - but the other surgical subspecialties are pretty much absent (ENT, Plastics, Vascular, Urology, Neurosurgery).
USFMorsani
Geisinger Commonwealth School of Medicine https://www.geisinger.org/-/media/OneGeisinger/pdfs/ghs/Education-GCSOM/student-life/gcsom-match-2020.pdf
forums.studentdoctor.net
Looks overall more varied and impressive for surgery disciplines. I haven't looked at other years though, so make sure to take a gander.