Does your practice need a bit of space? Do you wish to have a class that's just one on one with the instructor to address certain "problem areas" of your practice or where you need growth? Do you find that you don't absorb as much knowledge of the practice in group settings? Are you interested in trying yoga as a beginner but don't feel comfortable taking a studio class? Have you thought of having an intimate gathering of friends for a private class?
I'm sure there are other reasons to wish to take a private class, so please feel free to inquire about booking a session.