Recently I was practicing my speaking with a Korean friend, and a few grammar questions came up that my friend was unable to answer. So I asked Nyota about those questions today, and she was able to talk in depth about the answers. I really appreciate how, even though Nyota had other material prepared for today, she was able to deviate in order to talk about something else that came up when I was studying. Nyota is always extremely prepared and she is truly an excellent teacher.