Having interviewed at both of these places, I think you probably can't go wrong with either. I also met the chairman at UTSW and really liked him, plus the program director seemed great. The residents seemed nice as well, though I only met the ones who had lunch with us since I arrive too late to go to the pre-interview dinner. I thought that the hospital facilities were very nice at UTSW, a little better than those at emory. Regarding emory, I really liked the residents that I met there, I think Atlanta is a nicer city than Dallas, and their program director seemed very good as well, quite dedicated toward resident education. I think that the smaller size of Emory's resident class might make it a little easier not to get "lost in the crowd" but I suppose that point is debatable. One negative about UTSW, is that it's very hard to do international electives as a resident there, if that's a priority to you. Otherwise, I guess it doesn't matter. Well, good luck with your decision.