My experience with Minergate Cloud Mining:

Price: $1094.41
Hash power: 7433.1021 GH/s
Daily Mining: $5.415463
Maintenance: $2.452924
Daily Income:  $2.962539 ( 0.00020618 BTC )

les than 3$ /day.... investing $1094.41

At the moment I'm not happy ... it should be at least double if we compare same TH/S with ViaBTC or Genesis.