Tennisland

Can I give him just zero star? or minus? My son has learned tennis from this guy for more than 3 years. Yes, pretty long time and much investment. Skill hasn't improved, seems to be unfair up to persons in the group lesson, kicked away 3 year memories of a pure little boy, heart breaking to my son and his mom, I'm really sorry to my family that I haven't been aware of this. I called him and asked why he did this. He blamed my son isn't talented and drove me get angry, but he showed me even bigger anger and just hung up the phone because it's time to take care of his son. My heart was broken. You are such a money follower that isn't qualified for children education. No apology? I know what kind of human being you are, so this is only thing I can do as the father protecting family. I know that we are not the first victim of this, just want to let the people know somebody else can be the next one.