Furman is a notch below the others, has great merit aid…and as far as getting into grad school (law, business, med), the where won’t matter - but Furman will be superb.
As for business, you won’t go straight through or you’re wasting an opportunity for career pivot and /or earnings gains. You’ll work at least two years first.
For a 3.7, Furman is an outstanding choice. And you’ll have every opportunity to end up at the same place as the others grad school wise.