I've only seen it in photos, but to me it looks like the kind of place where a dystopian military dictatorship tortures its political prisoners. Or maybe like one of the army base levels from the original Quake, with its blocky polygons. I do see a certain charm in its architecture if I let myself enjoy the absurdity of it, but it does not seem fun to walk through all the useless empty space in front of it on a windy day with this thing looming over you.