To answer jasmine, et al...here's my opinion. I have interviewed at all three and am on Hold at CWRU and GW. Emory is deciding in the next week (March 11-15).
Emory and CWRU I have tied on my persona list right now. CWRU is H/P/F, non-traditional, out of class by 1pm. Emory is grades, very traditional, rumors of extreme competitveness. HOWEVER, I love Emory's facilities, Grady affiliation, residency ranking (12th in USNews). Basically, this decision (if I am fortunate enough to be accepted) would be a lot easier if Emory was not on grades.
GW was awesome, being in DC...but I would put it 3rd