Pros: A nice area of space to fight in,It's fun for just about everyone.
Cons: Overused textures and not same texture theme.Walls are misplaced. mat_fullbright is on 1,needs lighting instead of just dull fullbright.Sky texture is default italy,this really doesn't need to be improved but making it something else (like militia_hdr) would make it somewhat improved.Not many blocking spots (boxes,props,etc.).
Improvements: Add lighting for more detail and switch the skybox. Maybe use different textures,for example,the dev textures are misplaced,use another rail texture for better placement.Have more prop_statics in your level,like cs_office crates and all that stuff.align the textures the right way by going into texture properties and move it either X or Y for better placement.
Notes: Overall I give this map a 6.0,needs improvement and I would be happy to help you with v3. P.S. just pm me if you want me to remake it and send it to you,you can have full credit ^^).