Data based on 5 reviews.
He is so chill and understanding I took him twice, and I would take him a third time. I really enjoyed his classes, he tries his best to make the course more than just a class you take and pass.
Show up at class on time, show that you are motivated in class (by doing the exercices) and submit the homeworks on time and you'll get a good grade. Teacher is chill, do what you need to do and you'll be fine.