Yes - it was the hardest of the 3! I walked into the exam very nervous but I knew the material better for this course than I did for the other 2. (I got 87%) You need to know EVERYTHING that is on the course - I had questions from every section. Lots of questions on: conditions, waivers, Tarion, condos... I also had quite a few questions about who signs the APS where at different stages of the sale.
Good luck everyone!