If you are interested in mining, I recommend you to do a deep research into mining and try to assemble a mining rig of your own. There are tons of materials relating to setting up and running rigs all over the internet.

I have tried genesis and hash flare and haven't made profits or got my initial investments after waiting for 6 months. I tried hashnest and was able to sell my hashing power and make some profit. Do your due diligence before investing into any new cloud mining sites!