Hi there ~
If your interested in investing in bitcoin mining. I would recommend bitclubnetwork. I stared last year Nov and till no I got all my investment back and now I'm profiting every day. So far i made about $4000 in profit. This is a long term investment.
But before you start, I would also recommend doing some research
Below is the link.

http://bitclub.network/tourpaul

let me know if you have more questions~