Congrats!!
Son waitlisted at CMU. He got in BU today, 3rd private school acceptance. The other 2 are WPI and RIT (both were free of application fee, did it for safety).
I had visited CMU twice, once with older son, once with this one. It’s a neat, small campus. There is a bus that can take you from airport right to the front of the school!
Michigan’s tuition is not far less than CMU. His math choices are more expensive:)