@garvey One thing to consider is the extent of her desire to pursue German. The study of German at the university level is greatly varied, not every department covers the full range of academic course work. In terms of breadth, departments cover the full gamut:
a) German language
b) German language and culture
c) German language and culture + literature
d) German studies: language, culture, literature and philosophy
If your daughter’s interest covers the full range, she needs to look for a school with a well regarded German Studies department. If her interest is more directed at advancing her language skills, you have many more choices.