One of the best professors I've had, and I'm a grad student (have definitely seen many people teaching). He's very animated and the lectures are really interesting. He is very kind and engaging as well. He lists the "to-do-lists" on the board before every lecture and check off the topics one by one. It's really easy to follow his concepts and I never fell asleep during his class. His quizzes are very similar to what had been covered in the HW or the textbook's practice questions, so if you study it, you'd do fine. His exams are really straight forward, and the best part about it is that you can bring a 1-page (write both sides) cheat sheet to the exam. By making the cheat sheet I organized my thoughts really well and actually learned a LOT!