The place was an unexpected find in general. It seems to have closed down for some time and most of the entrances were welded shut until we found a small opening and we went it. Behind the walls was this massive space with over hanging beams suggesting the area was an assembly line. The further we ventured, the darker it got so we had to turn on our flash lights in some areas. It was a bit dangerous since there were places where you could easily trip over or fall into in the darkness. Since the air was unbearable, we didn't venture too deep into the complex and headed out for fresh air.