They are all great schools.
Do you want to live in a very large college town? (Ann Arbor)?
Do you want to live in a smaller more suburban setting (Claremont CA)?
Or do you want to live on an urban college campus (Penn)?
Do you care about the weather? It’s warmer more of the year at CMC than the other two?
Consider the aspects of these schools other than the academics because they are all terrific.