Radko is a pretty decent professor. I suggest going to her lectures whether you already know the material or not because she often drops hints as to what will be on her midterms or her final. She writes neatly and explains the concepts well. Her midterms are fair, but tricky. There's only five questions on her midterms and 10 on her final so her questions often require you to apply multiple topics in order to just solve one problem. Her final was completely conceptual and required you to really understand the material. It was harder than the midterms but it's too terrible if you studied. The best way to study is to do many practice problems and read through the concepts.

I ended up with an A in the class. I would definitely recommend taking her course. And she grades everything really fast. I got my midterm grades within 48hrs which is pretty fast. Take Radko!