room alone, all behind glass panels was at least 30 x 75 all on raised platform, Temps in the 50's. And the whole place was spotless. We got the VIP tour for $30 online thru Arlington chamber of commerce and it was well worth it. Our guide had obvious pride, almost 3 hour tour...
Also saw rolled up extra turf and huge bags of rubber chips. Huge department of moving equipment to support that place.
I know it's sacrilegious to say, but the quality of all the materials (high end marble, etc) and construction work made me think "this almost feels temple standard for a stadium". Even light fixture in VIP Club shaped like a football