Pros:

Access addons in game menu
Instantly turn on or off most addons

Cons:

nope

Conclusion:

An absolute must have for users with multiple addons.  

Pros:

+ large areas
+ trailer as safe room
+ lots of throwables
+ fire rounds packs :)
+ good length

Cons:

- trigger car in the way
- more tanks especially in finale
- more melee weapons

Conclusion:

Very well done campaign .. very Valve like .. really fun finale .. check this one out for sure 

Pros:

- very dark
- great detail
- excellent use of music and sounds
- haunted house 
- the moon is wicked

Cons:

- none

Conclusion:

Great campaign .. really fun .. recommend to play with lights off and sound up ..

Pros:

- nice detail and design 
- long 
- spawning was great
- big,  alot of rooms to explore
- nice placement of weapons and items 
- good use of lighting 
- fun finale 

Cons:

- the start generator message constantly appeared even after generator was started 

Conclusion:

Great campaign really fun a must play!!