Since I am in the program now, I think I can offer a comment.
The program is great and the faculty is great. The program makes you take classes in most of the first year courses and gives you a taste of what your in for. Many times we are given the same notes the first year students use. We do not get the volume of material the first years get, but we do go in depth in the subjects we study. Also, having spoken to many ex-post bac students here, they stated that the program does give you a slight advantage with respect to the material. Since we do not cover all of the material first year studnets cover, I think the real advantages we get are learning how to study for med school, meeting people you will probally go to med school with, knowing the area and the school, and most importantly the professors and how they teach and test.
I can't tell you the acceptance rate for our class yet because we don't know yet. We should find out in the next few days. However, talking to past post bac students, I know in the past to classes above 90% of the students were accepted.
Admission into the program did not seem difficult. One of my friends was accepted 2 weeks before class started. So, if you have your app in already you are in excellent shape. If your MCAT is low, they will probally make your acceptance into the post bac program contingent on taking the MCAT again in August 2003 or April 2004.
Do not be turned off by the dress code and attendence policy. It's not that bad.
Good luck
steve