Not too easy. Not too difficult.
She loves to do demos in class, spends time to answer questions in class, and gives plenty of examples to encourage learning in the class.
I learned to appreciate the difficulty of doing conversions and calculations in her class. She emphasizes the importance of repetition = learning, since we do the same types of problems all throughout the year.
Hours per week:
Advice for students:
You really should take time to study the "past exams for practice," since she uses these questions on her current exams.