Quality good enough to stand up to the heat of the copier so one can copy one side and immediately feed it back to copy on the other side. Some other paper I have used cannot do that (jams in the copier).
We use paper in our home school as well as for personal use. We go through a lot of paper. We also use it for research (printing out info we find on the net). This isn't the only kind of paper I've bought from Staples. I like all of the paper I have bought.
I am currently pursuing my BA degree and use tons of paper products for my classes. Buying Staples brand paper by the case is an excellent product at a great price!