<p>I know someone with the full ride at JHU. Go to your cheapest (free) option that you personally like. There is nothing else that matters. Get college GPA = 4.0 (close), decent MCAT, participate in ECs, but most importantly, ENJOY the most important 4 years of your life, enjoy while it lasts, it will get very pushy in Med. School and later. Here is you chance, do not choose the place where you personally would feel miserable.</p>