I don’t thing there is a “better” between those schools, literally, probably any schools. It’s really much more about the individual’s curiosity, drive and horsepower.
Why do I say that? My son has been fortunate to work on not one, but two elite teams after his BS/MS in ME (PM me if you want details). The people around him have been educated all over the planet, including random US state schools.
She’ll be fine at either.