I think I'm one of the three regular posters on here that has an OR, and I whole-heartedly give it my highest praise. It's my favorite VR headset, followed by the PSVR and then the Vive (the Vive is so gimmicky, despite having "better" tech).
The headset is light, comfortable, and very easy to set up. It has the best exclusives, costs $200 less than the Vive (but, to be fair, $200 more than the PSVR).
It's like the perfect combo of traditional gaming with an X1 controller and the future of gaming with the head-tracking. I don't like standing up and tripping over wires and gimmicky wii-mote controllers the Vive offers. I prefer to sit down and use my OR. I moved into a new place a couple of months ago and never even set up my Vive, but setup my OR immediately. Take that for what it's worth...
The OR is the truth. I highly recommend it. I play it every week (Jump has got me hooked right now

)