Most of the people I know from DMU seemed pretty happy with their training. They have the same complaints you get from any DO students (rotations, OMM, random rules, frustrating policies), but otherwise graduates seem to do pretty well. I have no idea about costs, but Des Moines isn't an expensive place.
I believe LECOM is still the cheapest on that list. I can't say much about Bradenton, but if you can get past the archaic rules and overbearing administration, its a very solid school. Seton Hill is sufficiently far from the administration, so you won't have to deal as much, but there are still one or two faculty that might as well have been plucked from the cold depths of lake erie. If you're up for PBL, Seton Hill should be a reasonable option. If you want LDP, LECOM-Erie is your only option. LECOM is also heavily connected in terms of residency programs, and generally speaking the students are well-regarded in the area (Western PA and NY, Eastern OH).
MUCOM seemed like they were putting things together well when I interviewed when they were trying to get their inaugural class, but it sounds like a lot of their plans didn't pan out. Still, the school has good connections with IU and seems like a solid option. Indianapolis is also very reasonably priced in terms of COL.
CCOM is ridiculously expensive and even the suburbs of Chicago are expensive. If your goal is to save money, then its a bit out of place on your list.
PCOM is solid, but again, Philly isn't the cheapest place on Earth. The one upside is that they have a pretty extensive residency affiliation list, so that's a pro. Don't know too much more about it though. Graduates seem fine. Also, make sure you call it P.C.O.M. when you interview.
Lots of people on here love KCUMB. I honestly don't know enough about it, but it seems as solid as any DO school.
The truth is that none of these schools are going to offer you anything substantially different objectively, so it'll come down to what's important to you and where you could see yourself succeeding the most.
