Good concept. I definately cant say this map is silent.. heh. It may not need a soundscape but it is still misisng a radar which is helpful when using teamwork and making a basic map.
Also include a .nav file.. even if it is a basic one.
I like how you did it with the lasers and lights but not much else. I'd like to see you make a nightclub map with that same technique (yes something that takes you more than a few hours to make). I think it could come out very nice.
Layout isn't great. Its the same on all sides.. differential would be nice.
Basically, you've made a techno version of deagle5. This map is just a bunch of boxes.
Lighting is good.. I like the lighting.