I just gone done playing the map. It's awful, trust me on this one guys. I love almost every single JB map but this is a joke really. Okay, first if you're on CT you spawn in the armory but there is no door. The door is hidden in a corner, granted once you find it, it's fine but why even have that? Secondly, there is absolutely NOTHING to do on the map. The map consists of armory, cells, medic, watch tower and two random spots that do absolutely nothing.
Third, it's just waaaaaaaay too dark you can barely see in some corners and your flashlight is disabled! Also, the pyramid is just there for show, there isn't even a weapon at the top. Go ahead, play it yourself.