I joined this course at first to improve my ACT score from a 28 to a 32. Before this course, I was very under confident that I could even get a 30 or above, but as I practiced more and more each week for 6 weeks straight, my efforts started to show. It was slow at first and I did get frustrated, but the more I practiced, the better my scores improved just like an exponential growth. Now on my practice tests, I am getting 30s and 31s which is incredible growth for me in these past 6 weeks. I am aiming for a 32 on the Feb ACT and hope to do well. My instructor Olivia Owens was the best! She went through the lessons in detail and answered any questions I had that I was struggling with. I also loved the office hours on Fridays and used that resource to help get some of my doubts cleared out. Overall, Prep Expert is one of the best courses and I really recommend it to anyone who wants to improve their ACT or SAT score!