I would try and check out (discreetly) whether the department concerned is well funded. Also, see if you can get a list of the teaching staff (you might already have it, in the prospectus), see what their quals are, and any specialisations. You can always Google them for more info (yes I'm serious! most of the senior staff should have tons of publications to their name and be all over the internet).
Your daughter might also want to consider what the campus is like, how active the student union is & what it has to offer in the way of arts, sports and/or social activities (face it, she is going to do some partying!).