Data based on 2 reviews.
Class is very easy. The teacher presents the material in a way that makes it easy to remember. All exams are done through castle learning and allows fixes to correct first errors. Easy opportunities to get 100%. Pay attention in class and you won't even need to really study since material is not too difficult to digest.
The class itself is pretty easy. IF you pay attention during class, you are less likely needed to study. It's an indepth review of all that you've learned up till now thru grade school with detailed info on some of the areas of living environment. Kassar's class is based on castle learning exercises and his exams are done thru there. He makes all of his questions accessible to him if you have issues.