I am sure sure you will be happy either way you choose, but being a UHS student, I'll throw in a plug for UHS.
The first two years are very strong. Most people don't realize it at the time, but you get really good board preparation. We have a lot of excellent faculty members.
There are quite a few good sites to do your clinical years. I am at UMDNJ, which has overall been a very good experience. We lost this site for the class behind me, but I have heard we are in the process of getting it back for the following year.
You are not tied down to your third year site. You are free to do your fourth rotations virtually anywhere. This is a big advantage in researching other programs that interest you.
Kansas City is a great town. There is a lot to do there. Between the Plaza, bar scene, pro sports (Chiefs and Royals games are fun even when they're not winning), there's a lot of fun stuff.
Hope this helps. Good luck wherever you decide to attend.