Cloud mining is one of the low risk investment IMHO...
Because of all the big mining companys are sold out in bitcoin mining (Genesis-mining, Hashing24, etc)
im willing to try pool.bitcoin.com, in my opinion it is the most expensive one.
I choose the most popular one (again the most expensive one lol) in considiration LIFETIME term!
Hope in the future it wont go like hashflare though and change the terms...
https://pool.bitcoin.com/index.html?code=hI04Hu get 2% free prorder lifetime hasrate
In the future I will try to post a portfolio of all my investment...
Cheers
-R-