Professor Eisenbruch is really fair and explains topics really well. His lecture is mainly participation so if you're not one to participate i wouldn't take him but if you do he's very nice and understanding.

I took a class with Adar during FSSP; his class was my absolute favorite. He brings interesting discussions and topics to lecture, and he is very humorous. The material is not hard as long as you attend the lectures, take good notes, and do the reading. The only difficult part of the class is the curve enforced by the psychology department.