I've found that the 8.5 by 11 size provides an esthetically pleasing rectangular shape. However the profile is somewhat obscure. During a taste test I found the approach critical as a horizontal feed resulted in numerous paper cuts.
It's paper. What else can be said? I will give a bit of advice regarding jams though. If you keep the paper in a plastic tub with a packet of silica (like the kind you find in shoe boxes) the humidity will be reduced and the paper will be less likely to jam in printers and copiers.
I used this paper in Business and Personal Documents in my old profession as Real Estate Agent and making Cards in my Personal life. It has been the best paper that has lasted many years I would recommend this multi-purpose paper the any customer.