I am a current IM resident at University of Utah. The interview day at Utah is fairly laid-back, just like at most other places I interviewed at. There are lots of opportunities to interact with the residents. Definitely go to the pre-interview dinner- it is a very casual setting in a brew-pub restaurant that will give you a chance to talk with the interns and residents. I have been very happy with my choice to come here. It has been a solid training program, and the residents get along well and do things together outside of the hospital.