The instructor mastered the subject. used a lot of useful material that makes it easy for the student to get a good understanding of the topic. His expertise and ability to carry the class at a nice flow made the class very appealing and managed to attract the attention of his audience. great instructor. Outstanding services and I would recommend his class to anyone within my community.  Again, keep up the good work. Great company. Also the courseware and related study are above and beyond. Outstanding instructor and good customer service.