It was aterrible website, for the demo, the guy kept pushing me to buy it, when I told him I just wanted the tutor, he refused to give me a tutor.
It was a terrible site
But a few days ago I found a website called khan acadamy, it was free and the best site I've ever tried.
So if anyone needs a tutor go to khanacadamy.org
Do not waste you money on tutor next