I used it for COMLEX level 1 for over 6 months, completed all aspects of the program...and FAILED. The program is LONG, I think too long, where at least in my place, I had difficulty retaining what videos went over in January to what I was supposed to apply in June. So, I do not feel that it adequately prepared me and I agree with the above posters, it has gaps concerning what you need to know...wish I would have used DIT like everyone else, live and learn. They use to have a saying that they had a 98% pass rate, they have taken that claim off their website in the past year I've noticed.
You are much better off using FA, Pathoma, BRS Pathology, and Savarese - knowing these 4 like a boss and of course doing lots of q's and you should rock it - that's what I did for my retake 🙂