UW-Madison vs. Alabama vs. UCSB

I’m having some trouble deciding between these three schools. In terms of cost, Wisconsin is OOS tuition, I got a full-tuition scholarship at Alabama, and UCSB is in-state tuition. I love the big school atmosphere of the schools and I want the “classic college experience”, so each of these seem to satisfy that. I’ll be studying Political Science, and I am in the honors program or equivalent at each of the schools.
I guess this is more of a question of how the atmospheres of the schools compare to each other in terms of the campus, people, social life, dorms, etc.