On my side, I have only good things to say about the website and the service.

However, if I would have to decide again, I would probably invest my btc somewhere else as I really doubt I will receive as much coins as I invested. At the moment, 22 days down the road, I got around 10% return. And this was using a promo code(MEGA). With the increase of the power everywhere, the asics coming out, etc, I really doubt I will see my money back.

I can't invest again there. If any changes occur, I will reconsider, but atm, the prices are too expensive.