I went from a 1260 to a 1540 in six weeks! This course is amazing and I truly believe a 1600 is within reach. My Teacher Ilia Kolamagorov is an amazing instructor he explained everything perfectly. I enjoyed how the class was structured using the 50-10 rule and I also liked going over past questions and how interactive it was as my instructor was always looking at the chat to make sure we all understood. I can't thank prepexpert enough for giving me the confidence in my SAT and for giving me study strategies I will use outside of this course. Thank you so much.