What is the Best Real Estate Course you have used?

[Kevin Kaczmarek]

This forum is a great vetting process to help everyone weed out the good courses, guru's and schools from the bad ones. What I am interested in knowing is what is the best real estate investing course/seminar that you have attended and why?
Was it great content?
Great presentations?
Great price?
Great networking?

Please share your thoughts on why the course/seminar you attended was the best and please do not use this thread to promote a course you are trying to sell