Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Excellent book, excellent teacher
Review: Well, giving the book a negative review due to dislike for the teacher seems rather immature. For my part, I had the book long before I had taken a class with Mark, and found him to be a friendly, down-to-earth guy. That said, I had already found this book to be the absolute reference for all things notation. It's got a wealth of information, and is easily understood and useful for years to come.
