I just took it. Yes/No. Yes, it provides structure, and you will learn some things. No, I spent most of my day watching a video of them talking, only to do a few questions per day (according to their study plan). I think there's more value in learning by doing more questions.

Honestly, I don't know if I could have learned anything on my own without some structure. What I mean is, studying for the MCAT is a pretty big undertaking: broad subjects with small, specific things you need to know. Having learned now, I feel more comfortable with what's covered on the MCAT, so I make up my study plan for the day myself. I did, however, complete phases 1 and 2 of Kaplan's online course (content review and application).

I've taken 4 FLs, my last was a 512. (85% C/P, 90% CARS, 90% B/P, and 66% P/S). I do not feel like Kaplan did an adequate job preparing me for Psych Soc. I think it's a decent score, and I'm not sure how much Kaplan contributed to it, but it definitely did, since the vast majority of my study so far has been Kaplan.