Self-emplyed Class Regular Application Process

Hi, I have been reading a lot about Self-Employed Class

In this business class doesn't look to need to make a hard investment. Only to have experience as Self Employed in qualifying activities, and a point system. Plus to have funds when you arrive to Canada.

So I was wondering. I've been Self Employed as graphic designer (qualified activity for this class) for 5+ years before coming to study to Canada. I have a enough paperwork to proof this.

And got around 70 form the 35 points they ask.

And have been lawfully admitted to Canada for more than one year with a valid status, willing to apply at the Canadian Visa Office in Buffalo.

Can I qualify???

Is it that simple? Can somebody can advice me about this? Or there is something I am missing?

Thanks