I took the PSAT 4-week course. It was absolutely amazing how well they were able to provide tips. They were able to answer all my questions with no doubt and they didn't miss anything. My instructor was Suzu Paudel. She did really well when she answered our questions and she stopped everytime we had a question instead of leaving it for the end. That was also really helpful because I was able to understand what was going on in the topic she was covering. She also gave advice which I will definetly use in the future. From taking the practice SATs and PSATs, I improved so much and I am truly grateful for that. Thank you so so much Prep Expert and Suzu Paudel!