Clay was my instructor, and overall the course was very valuable. I wish the reading had been explained in more depth, because a lot of the time the reason for an answer being incorrect was that there was a better answer, and that didn't always make sense to me. My only other complaint is that I felt sometimes explanations for math were long and could have been explained more concisely. Something I would recommend for the future would be to divide the classes by previous SAT or PSAT scores because if you are already scoring in a high percentile there will be a lot of idle time. Despite my complaints, this course helped me raise my SAT score by nearly 100 points putting me into the range for my top colleges. I really appreciate how PrepExpert keeps you accountable for work and portions it out into easy to follow chunks.