Pros:

Awesome level design
Detailed env painting
Soundscapes
Lighting and overall feeling

Cons:

Areaportals
Easy to lost
Heater as BRUSH?!

Conclusion:

So, this is very detailed map. Awesome work paz ;) Keep up the good work

Pros:

Scripted sequences
dialogues
atmosphere
absolute awesome feeling on every corner of this map
puzzles
fans!!!!

Cons:

NOTHING

Conclusion:

I really enjoyed this campaign... Keep up the good work :))

Pros:

Sounds are awesome.
Finally for L4D
Nice work

Cons:

Sniper rifle sound is little delayed.

Conclusion:

Well done mod... Keep up the good work.

Pros:

-awesome level design
-skybox was amazing
-atmosphere
-custom zombie from L4D1 :))
-custom textures and models
-secret area
-optimalization

Cons:

-none

Conclusion:

This is a best map  i´ve ever play it.