I used Kaplan online primarily for their online resources. I didn't really pay attention to the lectures. The online resources include all of the aamc practice exams (which are about $35 a piece if you bought them from aamc), the self assessment ($104), a bunch of Kaplan exams, which in my opinion are harder than the aamc ones, a ton of individual section tests (i.e. physical science, biological science, verbal), many quizzes and a question bank where you can design your own tests. They also give you books, which aren't the best but are alright I guess?