I'm actually very happy I was rejected from U of C. It was last on my list of nine schools that I applied to anyway. I know from a professor at a university who is ABD at Chicago, he is in his 13th year and will be defending this year. I also know one student who graduated in five years and people see this as an amazing feat, because no one graduates from Chicago in five years! It seems 10 years is not unusual for students to graduate in...Chicago is for a certain kind of person, I for one am not that kind of person, but if you are, then great, you might love the school!
I am proudly going to UNC for my PhD, which is providing generous funding and where professors make a point to welcome students into the program and to ensure that students are happy and receive attention during their five years. I also received offers from Duke, Michigan, Toronto and Emory, but am going to UNC because apart from strong academics, I know the professors really care about their students and everyone I met there is actually happy.