1) We were advised to arrive at 8:45am for a 9:00am start time. The instructor arrived after 9 all three days. 2) The instructor was not well-versed in the material. He had and outdated book compared to ours and had to ask us questions when he couldn't find something. He also couldn't figure out how to build the sofa model. He started it, fumbled around while we worked on our own, and then jumped ahead and opened the ending file to show us what it should look like. He also didn't know how to use a reference image and spent 30 minutes trying to find it, while I just googled and figured it out in minutes. 3) I was asked before the class what I wanted to learn/get out of it. None of those were addressed and when I asked the instructor didn't know. 4) The teacher was nice and answered what he could, but he didn't know much. The course book taught me how to do all of the exercises and I worked ahead.