The course was very helpful in getting acquainted with the SAT and in improving scores. You do have to put in the work-reading, homework, practice tests, and classes-but it does help a lot in the end. The only aspect that I would criticize would be not having walkthrough answers unless you specifically purchase them. Even then you don't specifically get walkthrough answers for the homework you complete. One of the most significant aspects is going through what you got wrong and correcting it. Not being able to do that yourself, or not being able to go over it in class because of other peoples questions holds you back from where you could be with a tutor that specializes in the areas you need help with. Other than that I think its a great class to help bolster your SAT score. Wanted to give a quick shoutout to my instructor Tim Prunyi. He was extremely helpful and willing to go over any questions that you suggested in the chat. Highly recommend his class if you do end up signing on with Prep Expert.