Great idea I am also fairly new on steemit. I also use Genesis mining to which I have included a link for https://www.genesis-mining.com/a/800930 use my discount code which is hKA3G9 for a lovely 3% discount. What I also personally do with some of the earnings from Genesis mining I upgrade my eobot account which is another great site. The link for them is below
https://www.eobot.com/new.aspx?referid=583595
Another great site that I personally use is called hashflare all sites are trusted and I personally invest as much I possible into them. https://hashflare.io/r/EB6784DE
I have also upvoted hopefully it helps.
Thank you, welcome, and good idea :) AND thank you again.