Hi! Please help, would love lots of feedback! Cal Poly, Pepperdine, University of Arizona?

Ahh! I’m very lost, please help.
I’m deciding between attending Cal Poly Slo, Pepperdine University, and University of Arizona.
I believe I want to study premed/ pharm or business, but to be honest I’m not sure.
Cal Poly Slo- super high business placement rate (96% have jobs at graduation of bus.) , great internships, great location
Pepperdine- great study abroad, 89% acceptance into med school, beautiful location, good scholarship
University of A- by far the cheapest, closest to my home (NM), fun sports, huge school (good and bad?)

Any feedback from current students or alumni or anyone who knows anything about these schools or how to decide would be very much appreciated!!!

Religious environment at Pepperdine desirable or acceptable to you?

Acceptance rates to medical school are often based on how high a school’s pre-med committee sets the standard for a committee letter endorsement.