I tried it back in the day. I think mine was the first one i think though. Big big problems i had was i wear -1.25 glasses. I cant see far. OSVR has adjustment to help with nearsightedness however they didnt think it through. At the proper setting for my eyes the lenses would be so close to my eyes they would be forcing against my nose as well as rub against my eye lashes. Uncomfortable? yes very. think of 1.5lb pressing down against the bone on the top of your nose all on 2 tiny little sharp corners.
As far as the actual program goes.. setting it up was a pain in the ass. I dont know how much better or worse the programs have gotten since then but when i had it it was bad. I got it to work on 3 games but it was..bad. The pixels looked so large that looking into distant object or reading text was impossible.