I just completed the Mills post-bacc program. I did it in one year, as I already had some of the prereqs done during undergrad. The program is meant for those who are missing some/most of their premed reqs. I had also been accepted to almost every other post-bacc program (nyu, upenn, columbia etc) but decided on Mills because of the Bay Area location - although, be warned, that the campus itself is beautiful but the surrounding neighborhood is 'wack.' Moreover, you will almost certainly need a car for the duration of your studies. The courses are taught in small group format (physics had about 30 in lecture and 10 per lab section; biochemistry had 5 students in lecture, 4 in lab) etc. The faculty is great about office hours etc. There is not much when it comes to advising really, and you're on your own when it comes to finding volunteer activities and the MCAT. The post-bacc community is/was quite strong - get togethers, study groups, etc. I would probably have done the program over again - although I do wish that there were more linkage opportunities - which do make a difference if you're planning on taking 2 years to do your premed reqs. Hope that helps.