I haven't had much luck with printer papers. I found some cute stuff that had a "pearl" finish, literally flecks of tiny opalescent stuff in the finish and even though it said for inkjet (which I assumed means it takes up ink well), it would not coat well at all with (traditional formula) cyanotype. Came out very weak, light blues. It also seems like the paper is kind of "slippery" and isn't that willing to take up liquids like the traditional watercolour paper.
It gets a little costly buying these high end ink jet papers then finding out they're useless to you so that's why I stopped.