Pros:

-A fun different way to play L4D2
-No common infected to disturb you from running for your life
- Big map with many ways to deal with the tanks
-Fun fun fun

Cons:

-Tank spawns right above the building you start in
-Not much Health Kits for such a big map

Conclusion:

A really good map that is better play with friends since the bots just get themselves killed.

Pros:

-It's yet another Resident Evil infected
-Makes charger look more intimidating
-Adds great atmosphere 

Cons:

-Human arm is a little too jiggly but it's not very noticable. (no points deducted)

Conclusion:

A great mod and one of my favorites. It's even better when you download it's soundpack.

Pros:

-Complete remake of REsident Evil Outbreak File 1
-Great opportunity to play the game if you never did or relive the experience for veterans
-Most puzzles are right here just like the original
-Details are great
-Descicions Descicions is split in three parts since it's a long chapter
-Great to play alone but friends make it fun too.
-Very alike to the original to the point where you can even read the official game's walkthrough!
-Costume sounds
-Small cutscenes
-Epic finale
-Intro

Cons:

-Some posters look awkward and misplace
-elevators are dangerous
-Those not familiar with Outbreak  will get lost
-Weird optional Tank spawn at The Hive
-Bots get stuck but will eventually teleport to you.

Conclusion:

A very well made campaign, too long for online play but fun to play alone or if you know how to do the splitscreen code.
Like every single campaign it has it flaws but if you get past them you will have a great time.
BELIEVE ME if you get stuck read Outbreaks ps2 walkthrough it helped me.

Pros:

-Very realistic ship
-Characters give directions on where to go
-Custom sound.
-Increased difficulty
-The use of infected skins in each level was great.

Cons:

-Hallway, hallway, hallway...
-Tight and small hallways 
-Scarce health kits and grenades
-Some rooms look repetitive and boring. Some lack detail.
-Didn't even know where to go during the finale.
-Warning! Spitters, Witches, Tanks, and Chargers will make your life hell due to not much space to fight them or avoid them.
-Engine rooms were  too long and repetitive
-Had to face boss infected without a secondary weapon.

Conclusion:

It's easy to get lost here and the first maps are the least fun but as you get to the finale it gets better.

Pros:

-Very original
-Design is just amazing
-Variety of buildings
-Perfect campaign length
-Perfect atmosphere

Cons:

-The door to the saferoom in the first level was stcuk so I never officially finished it.

Conclusion:

This map even though it's in beta is superior to many other maps that have been updated countless times. 
It felt truly fantastic and I can't even describe it's greatness. 

Pros:

-Experience of the original Silent Hill for four
-Proffesionally made map
-Atmosphere is great
-Transforms the game into something more Survival Horror
-Great to play with friends

Cons:

-Puzzles are too hard.
-The "Otherworld" is too dark and fog is too close
-Bots are useless
-Scarce resources and weapons
-Weapons can spawn in unreacheble areas (behing a bunch of dumpsters)
-You can get lost easily

Conclusion:

If you really want to play this map and have more fun I suggest not playing alone. To cover more ground in the large maps like the first one I suggest splitting up and remember to read the signs! The map is very well made and the scares I had were too many like encountering the witch under the water and fighting off a tank with only a handgun and no health kits. The map may need some minor fixes but it's a great experience.