Bottarelli Research review: don't use their subscription, because it too risky and anyway you will lose money

I have subscribed for Bottarelli Research Options trading program and paid around $700 for three months. It was mentioned that I could get refund in the end of the first month and I decided to cancel the subscription. I checked their websites and calculated how much money I would get. It turned out that they must return $300, but they returned me only $200. I tried to get answers from this owner, but he was too secret and didn’t want to explain me anything.