Letters lists spreadsheets Personal and for a non-profit Frankly I don't notice the difference between different qualities of paper. As long as it works it's fine with me.
This is the only printer/scanner/copier paper I use. I like that it is 50% recycled because I feel like I am being environmentally conscious. I also like the thickness of the paper. It is not flimsy doesn't rip easily and it gives a professional look.