In would have to say Prep Expert is a VERY efficient in prepping for the SAT. I came into my first class thinking that this whole thing was a scam and would probably not do much but add more stress along with my school work. However, my tutor, Ben Smith, was able to guide my class with such ease and always taught with so much energy and enthusiasm! He would be so dedicated to our learning process that he would take extra time to make sure we understood the SAT techniques and its applications!! I would definitely recommend Prep Expert to anyone looking for a way to boost their score in just a short time.