Chance me University of Michigan or Williams Early Decision

Unless you have need, these are both really expensive. You can’t study business at Williams.

What’s your budget ?

Definitely don’t ED.

Have you visited schools? These are so vastly different. You’ll likely find one to like vs the other. If an LAC is too small, how about a 5-10k school - U Denver is strong for business. Case, Rochester, Elon, Brandeis, Richmond etc.