Has any one been to Brawn stone
Never heard of them, and I'm only one state away. That is not to say that they're bad, just that I haven't heard of them.
I did look on their website and there isn't much information about the experience, knowledge, skills and abilities of the staff, just what they 'specialize' in and what they do (or did) for a living.
Ask them who the 'sniper' instructor is and what are his credentials. Then maybe ask what they mean by instructors who 'specialize' in 'Covert Operations'.....