I only had Dr. Pyle for the first half of LS3. Her lectures were very boring since she all she really did was read off the lecture slides. However, I did like that the material that was tested on the exams was strictly from the lectures slides (most LS classes). The lectures were recorded so you could always go back and watch it later if you got bored during class. In my opinion, her midterm was fair (mean=79%) and there didn't seem to be any surprises. If you want to enjoy the lecture and and actually get a professor's insight on the material then choose someone else, but if only care about the grade you get in the class then you should be fine with her.