Should I go to UST or ADMU?

As the title suggests, I was fortunate enough to pass for both ADMU and UST. However, ADMU gave me my 2nd choice course while UST gave me my first choice. Now I'm wondering if I should pursue ADMU and try to shift 2nd year or go to UST so that I don't have to shift anymore.

With that being said, I would like to know what both schools are like (socially and academically). What are each school's pros and cons? Will shifting in ADMU be difficult? I've been hesitant to go to UST because of the things I've heard from other people (with it being really religious and having very classist students) so I was wondering if that was truly the case. Any advice/information about the two universities is welcome!!