Lack of integrity from a consultant

Good day,

I thought i will give Milpark Education a change despite bad reviews i saw on Hellopeter, but to day, its confirmed that their advisors have no integrity. I was called by one of the advisors, who kept on consulting when i ask questions and ultimately i said to him, please email me the email address of Mr David Venter's email address. Instead he went on and email me the course content that i have access to on their website. So, i am wondering how can i go and spent so much money on the course and the programme that the advisor can not clearly explain to me.