Though this class is a big time committment (lab twice a week, projects outside of class), the content is not difficult and the tests are mostly memorization. You get out what you put in, but the nature of the class is surprisingly one-on-one for a large lab course, which is great if you are looking for references/mentors from professors.
Solid class. I learned a lot and I hope it will help for the MCAT. It was not too hard - the exams were pretty much all memorization.