Not sure if this is the perfect forum for this question... but I am in search for the best ACT prep course for my DD. Self prep with the old exams isn't the best option for her. She needs a hands on teacher/program and not an online one. This is a very well educated group so I thought I would ask if anyone here has used a formal ACT prep course (such as Princeton Review and the myriad others) and if it was worth it. Obviously the courses aren't inexpensive. Any help is much appreciated!