Has anyone bought from him? Do you have some feedback?

Hello guys,

I am new to the minning thing and I am thinking about getting some X10 units. I saw that if I mine on Nicehash I would have 2300 $ a month or so. Is that for real? And can I get higher than that using other pools? A friend of mine suggested that I might, but I cannot find this info anywhere. Some help with this would be much appreciated