I interviewed at both places, (accepted at AZCOM) and I must say they are both excellent schools. There are some differences between them, but they are mainly limited to how the rotations are done. AZCOM is relatively new, and for this reason they have fewer affiliations in the Phoenix area, so they allow their students to go where they want to go to do their rotations. CCOM is established in the Chicago area with many more affiliations with hospitals and clinics; therefore, they have less flexability in where the student does their rotations. There are positive and negative to both ways. One other difference that I might mention is that when I was at AZCOM, the 3rd year that interviewed me stated that they might be changing their curriculum so that students don't get the summer after their first year off. Instead they will be doing pathology. I think that is a real bummer, but I don't know how much weight to give to that statement. Both schools do have similar test schedules and the like. I thought they were very much alike, but they are two completely different schools at the same time. I hope that made sense.