Completing the homework and test problems given a set schedule was really helpful and actually motivated me to solve problems before the deadline, but the lessons weren't as helpful as they could have been given the price I paid for. The instructor was really nice, but I feel like I wasted my 12 hours a week sitting there listening to solutions of problems that other people had because the class was fairly big. When the instructor finally did go over the questions I personally had, he would go over them so quickly that I wasn't able to really understand because he had so many problems and slideshows he had to cover within the given time.