They need quality control badly....
I was warned that there are spelling and grammatical mistakes in the material from another student, but the sheer number of mistakes is inexcusable. In addition, the material repeated itself, sentences were incomplete, and the material was not presented in a logical fashion (why was taking real estate photos in the middle of Law of Agency?). The gentleman speaking on the audio portions was annoying with his frequent "chuckles" at the end of every point. After enrolling, I then find out that all the other courses have been expired by TREC and I would be redirected to a sister site after I completed the first 30 hours of study. Per the study material, TREC is responsible for certifying material and courses. I don't think they have done a good job of quality control on this particular course.