Wow thanks guys. I'm still getting used to the whole thing.
But i can guarantee you that there will be a version 3 and 4 ;).
I want to be able to background features such as sand dunes and maybe dust2 sky box texture(with the dust in the air).
Like the idea mentioned about sounds. I also plan to make a like a rain forest version.

Thanks ChrizZ

Pros: Good design. Good lighting. Good texturing. I like the ladders. And those really steep stairs are pretty cool.
Cons: Some crates are placed so that one is overlapping with another.

Those side tunnels are a little dark. (and they should each probably get a env_cubemap.)

I would say there are almost too many windows. I can see some AWP whore just shooting through the entire map.
Improvements: Less windows.
Fix crates.
Do something with the dark tunnels.

Extras:
add skybox
add sound
add detail (such as decals and more interesting props)

Notes: This is a well designed map. It can be a lot of fun, and has a lot of potential. Maybe for version 3 you could change from the Dust style to something that would stand out more...

Good work!