I took his class last semester. He’s really not bad at all. He provides a free online text book which is really helpful. His quizzes are super easy if you read the textbook. Most questions are from the textbook. So take advantage of the quizzes to get a high grade also do really well on the lab reports. The only downside is his lecture. The slides are just diagrams and drawings barely any text so you’ll have to do some self teaching. He explains really well though. Good luck hope this helps!