Duke vs. Brown Undergrad?

Wasn't sure where to post this, but it looks like it's been moved to the b-school forum. This is for undergrad!

I'm a HS senior who committed to Brown for college, but I recently got off of the Duke waitlist, so I'm wondering if I should go there instead. I'd be majoring (probably) in applied math and economics at Brown, and in economics at Duke. I'm not exactly sure where in finance my interests lie, and I plan on spending my time at the beginning of college figuring that out, but I'd love to hear your thoughts on which place would maximize my odds at either IBD or management consulting roles. Financial aid isn't a factor - it's a clean head-to-head school comparison.

Ideally, I'd like to work in either NYC or Houston after graduation - NYC because it's NYC, and Houston because I'm from TX and I think I want to eventually go back full-time in either case, and because my sister is starting her MD/PhD in Houston.

I talked to one of my sister's friends who graduated from Brown this year and is starting as a business analyst at MBB in NYC, and she says that Brown students generally do really well in finance/consulting recruiting, but I don't have any similar friends/connections at Duke that I could ask about how their undergrads do.

Fit-wise, I really like Brown based on what I've learned about since getting admitted, and Providence seems like a cool city, but I don't really know anything about Duke, so it's hard to compare on that front. I know that I'd miss the traditional college sports campus vibe that Duke apparently has if I went to Brown though. Regardless, I'm sure I'd have a good time at either school, so I'm not too worried about fit.

Duke seems like a really great place, but I'm kinda leaning towards sticking with Brown because it's just a bit more familiar to me. If anyone has any insight on literally anything regarding either of these schools (especially Duke), or if you feel strongly that there's a clear better option here, I'd really appreciate anything you have to say!