Need advice for son interested in IB/Finance after receiving positive prereads

I’m confused - he wants IB but is this a - what if he doesn’t what IB and then who is best?

You can afford $90K a year but do you want to?

You’ve seen target lists so you know where the best bet for IB is but these are so different - and other schools don’t have finance - specifically Wesleyan. Chicago has financial mathematics.

What’s he want to study?

What’s the team situation, etc?

Has he visited all?

Is he ok smack in a city vs. a city environment with a campus vs. being in the middle of nowhere in a tiny school?