Pros: Well, you have got some good ideas with this map. I like the layout and how there are multiple layer to the map. I like how there is a wide variety of guns throughout the map and that is nice because players can switch guns whenever they want. I like how you have a variety of textures, and even a few decals on the walls. Very well done.
Cons: Here are a few cons to the map:

• There is no lighting. Lighting is key when making a map. It doesn't take long to do, and it makes the map look so much better.
  
• The spawn are really close together. Because of this, people will get shot when they try to walk on the ramps to get to the other levels and that's why I marked you down on gameplay. Make them farther apart, and it will do you a world of good.
  
• The ladders are invisible. Try using a ladder prop or texture so that players can actually see them.
  

Improvements: Add lighting, fix spawns and ladders.
Notes: Let me know if you have any comments or questions regarding my assessment.

Hey, you need at least TWO full sized ingame screenshots or the submission will be trashed.