FWIW Cornell dance was good enough for D at that stage of her engagement.
She danced modern there, had some good classes, with performance opportunities through the classes. Also took some classes at Ithaca Ballet. Extracurricularly, there was one main (modern) dance troupe, as I understood it, that seemed to fill up at Fall semester, and when she came in in the Spring they only took one new student (competitive tryouts) who was not her.