I was pushing for MIT but she visited the campus and thought that they looked like overly stressed Nerd’s - we are very happy with Tufts
You look at some of the student reviews on different colleges
My 2 nephews went to both Harvard and Yale and a third to Amherst, the diversity thing dominates the atmosphere where all break off into racial/culture clicks topped off with some snobbery. Makes for an unfriendly experience and I do not think my daughter would have been happy at any of them.
Harvard seems the worst, Yale not as bad as the rest but i would take a hard look at where she applies.