If you'd like to find a good coach you should look for someone in your casino that you think plays well and you see more often than not cashing out a winner. From there, you should offer to buy him dinner or drinks for a hour of his time in exchange for picking his brain about poker. If he seems to articulate his thoughts well, to the level where you think you could improve, then he may be worth paying for coaching. If he can not articulate well, or seems like he isn't the smartest, he may be a good poker player, but not a good coach. For some people it is really hard to say what they want to say, explain it, for others, its easy. A true genius is able to take very complex topics and explain them so well that even a common man can get it quickly.