Dave Strebel Tennis Academy is really lame. Its basically a scam because for the price of what they are teaching is not worth it. They don’t progress in their lessons Its in no way a serious place to learn tennis. Dave is the only person there and usually sits on a stool and throws ball to you to hit, that’s the extend of the lesson. Oh his wife helps out too. Keep in mind both don’t have any real professional tennis experience. He just fell into it as a gym teacher but has nothing to do with Harley School.