My instructor's name was Nirmal Karthik. I found his revision of Reading and Writing very helpful, giving really good tips in regard to grammar rules and simplifying passages. On the other hand, the Math was hard to follow, but I do have trouble understanding math. He stayed on the call with me past the hour to help me understand any questions I was confused on, which was really kind of him to do. While the homework was tedious and sort of challenging, it was very beneficial to even consider getting a score increase. Overall, I think this course is a great boost for understanding the SAT, and It will help me increase my score when I take the SAT in a couple months.