I could not be happier with World Class Tutoring! My daughter tried the Princeton Review guaranteed score program. After 12 weeks and numerous hours of tutoring her score went down. After 2 months with Heather and many less hours, she improved her English score by 90 points. Her superscore is now at 50% to above 75% on the Common Data Set for all of the schools she is applying to. World Class Tutoring provides RESULTS!!!