2nd Kyu is an early grade to start a Karate club; the main reason I say this is the fact that beginners like to see high rank. If there are clubs in your local area with Dan grades, they may seem more favorable. If I was a beginner and your club was established, I would choose a club with the Sensei a black belt - its what I would expect to see from an instructor. If you have your mind set on this venture, I do wish you the best of luck!