I recently took the seminar in Asheville and it was great. Mr Johnson teaches you how to look up the information you need to pass and gives a great classroom presentation and home study guide. He also explains and teaches you a lot things about construction you may not know. His way of teaching combined with his years as a general contractor make it easy to understand and retain. If you are planning on taking the NASCLA Exam I highly recommend taking this class. I took it on Thursday, went home and studied like he recommended and passed the test on Tuesday. It is definitely worth the time and money to pass it the first time.