You are not going to have room size experience with any of those headsets at home at least it's not feasible you are tethered with so much crap that you need a man servant walking after you ensuring that you don't hang yourself on that tether.
If you want a room size experience just hook up 2 OR cameras it will work the same way (but better) as the lighthouse approach that HTC took, and you can hook upto 50 of those cameras currently to track I believe up-to a 100 players.
As far as commercial room sized experience goes Vive is sub optimal, it's heavy, wobbly, doesn't have good audio support and you can't currently track more than 5 people at the time and since Vive only supports 2 trackers per space it's also going to have issues with commercial applications that aren't a single open room.
If you want a room size experience just hook up 2 OR cameras it will work the same way (but better) as the lighthouse approach that HTC took, and you can hook upto 50 of those cameras currently to track I believe up-to a 100 players.
As far as commercial room sized experience goes Vive is sub optimal, it's heavy, wobbly, doesn't have good audio support and you can't currently track more than 5 people at the time and since Vive only supports 2 trackers per space it's also going to have issues with commercial applications that aren't a single open room.