Compared to The Princeton Review, Kaplan is a bit subpar in my opinion. Although they seem to push their huge money back guarantee, my idea is that if you're taking a course, why should you even hope that you won't improve? They are very business oriented and really are a bit overpriced compared to the Princeton Review. I contacted the managers at each place to see various statistics and the ones that Kaplan sent me were very vague. Definitely do Exam Krackers or TPR over this one.