I am finishing up the post bacc now and perhaps I can chime in.
From what I heard, the letter of recommendation and personal statement is very important component to the acceptance to the program. As many know, post baccs are for students with low GPA. So naturally, they don't expect you to have stellar grades, you are there to improve your grades. If anything, I think the upward trend of GPA will help more or less. But try to get some great letters and know clearly why you need to csula postbacc program.
There are two camps in the program. 1)the ones that are in PPOHA 2)the ones that aren't. PPOHA gives you the housing + MCAT prep course + quarterly stipend of $500 (total $2000). Although not official, I heard from someone in the program that without the PPOHA, you aren't able to use the linkage to the WesternU D.O. school.
If you are in the PPOHA, you will be invited to a luncheon where you have some nice lunch and meet the alumni of the program as well as meet all your PPOHA colleagues. I heard from this year, about ~120 applied, ~20 got into PPOHA, ~10 got into the normal program. After the luncheon, you move into the housing. You will have one roommate in a 8 people suite. The housing peeps are rude, but decent place to cave yourself into to study.
MCAT course: it's INTENSE. you are given ~5 weeks of Princeton Review course running from 8am to 5pm. Then, you can go to the library or back to the dorms and study until 12am. You will be studying, sleeping, studying, sleeping until you drop dead. Did I mention that there's weakly mcat mock exams? yea, so your gonna jump in to the program and your summer is gone.
The nonPPOHA on the other hand doesn't go through the summer mcat course. Instead, they join in the fall taking classes. There is also mandatory workshop for the PPOHA. Workshops are pretty useful, you get to meet some cool speakers and not so good speakers. But overall, it gives you time to learn about many things and network with the speakers since the workshop is small and only about ~20 - 30 people show up.
Hmmm what did I miss... I think you can also apply for the housing there but all of us commuted from other places. There is pretty good train/bus system going to the school so couple of us uses that. Otherwise, this is a commuter school for most. BTW, gene manipulation course was probably the toughest course I've taken at csula. other post bacc level classes are not easy either. Don't expect to walk into the school and think you'll walk out unscratched because it's a "state university." 4.0? eh maybe some did it. 3.9 doable. 3.7 yup yup, 3.5 definitely possible. I met some people here that were smart while others less prepared. But everyone finished the program and seems satisfied. Only one person dropped out because that person decided that postbacc was unnecessary. feel free to shot up some Q's perhaps we can answer some. I believe laughinggas and goldenbear is the current students right now. i think i know who they are, but kind of awkward if i ask them in person lol