When I interviewed at MWU-IL, I felt like all the students there were so happy. They gave me a really good vibe about the school. I also liked the location and all the faculty members seemed really nice. The only downsides that I found with the school was that the clinic had not been built and it is being built away from campus, the price is fairly high, and so far it does not have much of a reputation (but MWU-AZ seems to be getting a good rep so I am sure this school will too). However, overall I still felt it was a great school despite those factors.
As far is Roseman is concerned, I have not had a chance to visit but I did get an interview there. I did a little research on the curriculum and I thought it was quite interesting and unique. However, I don't have enough information on it to comment any further. The name change was a little interesting as well by the way. I kind of like the older name better even though it is not located in Nevada lol. Anyways, that shouldn't really affect your decision much. All I can say is congrats on getting in and good luck with your decision!