Well, there isn't really a "good" cloud mining site.

The thing is, the legit ones like genesis mining and so on will not make you much profit at all. You'd be lucky to even get the majority of your initial invested funds back from your investment. The returns are tiny, even if you do make a profit.

On the other hand, sites that are shady like the one you were asking abou(iqmining) are all scams and will take your money eventually. I would recommend staying away from all cloud mining sites.