I had the same impressions during my interview at ICO. Although I do not plan on living in the RC, I thought that the labs and clinic were more comprehensive than that of SCCO. Granted, I went to SCCO on a saturday, so I didn't get a feel for the campus atmosphere. However, their optics and learning labs (lanes, equipment and all) felt old. Their clinic was nice and new, but it didn't seem to have any traffic at all compared to ICO's. I'm 99% sure i'm going to ICO, I was just curious to see what people had to say.
If it makes any difference, I did my undergrad at Cal poly Pomona (although i didn't grow up in SoCal) so i'm really familiar with the area/lifestyle. chicago would be a new experience for me..especially if I end up living in South Loop.