Pros:

-the chopper
-the music
-the upgrades
-SLOW MO
-skateboard
-weapons everywhere 
-laser sights
-the attic
-riot shield
-lots of MG's
-the guitar strap ladders
-healing stations 
-rewards for surviving a set amount of time 
-quarter gravity mode aka fly mode
-teleport's
-lots of defibs 
-the guys outside
-find the helicopter key 
-the angel at the stairs 
-instruments and mics play when shot at 
-climping up the guitar 

Cons:

-a glitch or two here and there can easily be over looked though 

Conclusion:

words can not describe how well thought out and done this map is i have nothing else to say besides go play this map. 

Pros:

-custom sounds
-flashlight attachment
-looks better than the original 

Cons:

-scope texture is a bit odd and lacking detail
-scope is way to big

Conclusion:

Very nice replacement for the Military Sniper Rifle I would recommend this if you like how the Military Sniper looks but what a more detailed and better looking version 

Pros:

-Very Detailed
-Looks nice
-Looks a lot better than the stock one

Cons:

-Texture error under the flashlight

Conclusion:

Love it what more can I say?

Pros:

-Custom Sounds
-Detailed texture
-Flashlight attachment
-reflective scope
-nice reload animation 

Cons:

-what cons?

Conclusion:

amazing I try to get on servers that allow custom models and sounds just so i can use it.

Pros:

-Hard
-well polished 
-Sentry guns
-interesting events that alert the hordes 
-traps
-sinking boat
-lot of pipe bombs and Molotov's
-lots of good defensible positions
-falling bridges
-defend while the bunker opens 
 -large amount of pills and adrenaline*you need it*
-random rooms where a certain number of special infected will spawn
-the elevator thing 

Cons:

-lots of medkits but no time to use them
-you forget that this is a military base about halfway through till the end
-way to many witches
-lack of of direction 
-almost no time to rest 
-pointless tricks to show off what you can do with triggers and physics
-somewhat dead people?
-lack of some sort of story*ex almost no writing on walls* 
-seams repetitive as in surroundings change but situations don't
-way to many boomers 

Conclusion:

Very good map could have some tweaking the room full of 30 witches is annoying but possible, the traps where nice but not very relevant to what the map was originally, the random boomers got annoying after awhile the bodies breathing and shaking every time you walk by them was also annoying. The Sentry Guns however where a nice addition and actually quite helpful. Overall it is a very good map and very difficult very well put together and will have some surprises to watch out for could use some tweaking but other than that one of the best maps I have ever played.