I know of those places, and others like it. I just wish i had something close by. What would be interesting is teaching people to do solo room clearing, after all nobody will be operating with a team. Chances are you might be in a CQB situation by yourself. I am former military, and these stand up ranges are hardly stimulating, unless you see somebody with zero muzzle awareness. I have been to a couple of different ranges where I saw the result of this. I could see where a round hit the ballistic glass between shooting lanes