I've heard many negative and positive feedbacks about cloud mining. How this service will be different from other cloud mining services? Share some more info!

We have some words to say on that

First of all, Hashmart is made to be simple and crystal clear to its customers:
- Hashmart has zero fees policy, and we don't take extra charges on payments or withdrawals;
- All maintenance fees are included in the closed-end contracts, you pay once, and they never change;
- Mining starts immediately after payment. You get the first payout the next day;
- We do not make sky-high promises, but the location in cold Siberia and wholesales prices on hardware allow us to provide you with a nice profit.