Professor Song deserves at least a silver nugget. I've had her for four semesters and I am quite disappointed that she won't be teaching Advanced Korean. She really cares for her students and makes sure that everyone gains an experience rather than just take a class. She tries to foster relationships, not just that of the professor and student, but also amongst the students. The whole class and Professor Song even have a lunch together at the Faculty House once a semester to get to know one another. Since it's usually a class with around 15 (no more than 20) students and meets everyday (MTWR), everyone does get close. She jokes around but also makes sure that everyone understands the material before moving on. However, the class moves rather quickly.
The class is very structured and follows the textbook that Carol Schulz helps write. Every chapter includes two subsets, each with a conversation, vocab words, and two or three grammar lessons. Professor Song follows this format with her powerpoints but also includes her own methods to make sure the material is understood. There are also worksheets done during class to go over the grammar and a workbook for homework that can take some time but is extremely helpful. Intermediate Korean students will also have to start memorizing Hanja (Chinese characters) and this will be taught during some of the classes.
She gives exams for about every two chapters, so it should be around four per semester. There are also vocabulary/dictation quizzes for each chapter and hanja quizzes. She grades very fairly. This is especially true for native speakers who might know how to say something but not exactly in the way the textbook dictates. She knows that everyone in the class is at a different level and will grade accordingly. For example, if there is a composition on an exam and you try to write in a more advanced manner but make more mistakes, you will probably do around the same, if not better, than someone who stays safe with routine words and makes almost no errors.
I strongly recommend taking her class if you are looking to take Korean, even non-native speakers! She understands that this is much harder for you and will help you in any way possible. I have friends who took her class first, then switched to non-native, only to switch back because her class is much more enjoyable and effective. She's also one of the nicest people I have ever met. You won't regret it!