I need Grain Mill advice

I am looking into purchasing a Golden Grain Grinder Mill to make flour and such.  Does anyone have any experience with this grinder and are the any cons to this grinder?  Thanks.

Great grinder, big and heavy so you want to have a designated place for it. I grind a lot of gluten free flours for the wife so I use it quite a bit. The handle would be handy to have if electricity goes out, have the handle but haven't used it other than a few cranks to see that it worked.