Reviews of professor Walter Biel

Rating: 5.0/5, difficulty: 2.0/5
Fantastic person and professor. Everything in the course is clear and he helps you to get the best grade possible. Highly recommend and I don't usually do rate my professor.

Rating: 5.0/5, difficulty: 1.0/5
One of the best professors. The easiest class. he gives very helpful feedback. He understands and cares for his students.

Rating: 5.0/5, difficulty: 1.0/5
Dr Biel is one of the easiest professors you can take. He provides clear simple criteria for his grading and if you meet it, you get 100. If you don't meet it, he gives you chances to make it up and will change it to a 100 when you do. 
He is really chill and respects the students.
100/10