First off, you might got go to law school.
Secondly, pre law is that - advising - and no doubt there are some schools better at it than others. But it’s advising. You’ll need great grades, a great LSAT, and for some today - work experience. Diversity also matters. And hopefully you learn to write - and read and thnk - many recommend philosophy courses. Plenty of kids end up in law school that never took part in pre-law activities.
Advising isn’t going to get you in law school but of course it can give you direction. And some may find it very valuable.
I’d take the pre-law out - and figure out where you want to be. You don’t need advising per se - for law school.
So - what if I told you in Harvard’s first year class of under 600, they are represented by 147 schools. U of you name it - many a non prestigious. Georgia State, LSU, Tenneessee Tech, U of Central Oklahoma and U of anywhere. And Yale in the last 5 years I think was 169 - and when I say non prestigious - I’m talking about schools like Youngstown State. At #8 UVA, last year, after UVA, the schools most represented were UGA and Alabama.
If you have concerns with advising, reach out to the advisors at both schools - and see which gives you more comfort.
But to me, I’d be more concerned with the schools themselves - which is going to be the right fit, day after day, for four years - where will you excel personally - that’s what I’d choose!!
Best of luck.