Pros:

-Extremely detailed
-Foreign concept
-Original (From Above)
-Well placed supplies
-Long but fun finale
-Retextured half life 2 npcs in church
-Minecraft Secret
-Custom textures for melee, hambone and propane
-A lot of custom textures/models for other things
-Hugely realistic
-Uncommon zombies
-Ceda personnel in chopper at end
-Tons of supplies at end before Siesta start
-Good campaign poster
-Cool skins you get for finding easteregg
-Interiors and exteriors
-Really good nav
-Balanced gameplay, different areas, not too hard but not too easy, fits difficulties just right
-Each map is differently laid out and designed/fashioned and keeps you coming back for more!

Cons:

-Some places felt a bit underdetailed
-Small lag in some places
-Swan boat in sewer

Conclusion:

Very, very good campaign, could use some Scavenge and Survival maps, also a tad more detail in some locations, and the Swan boat doesn't make sense, but other than that, absolutely LOVED it, and anyone who comes across this campaign, this is a MUST DOWNLOAD. Go on, do it.

Pros:

-Portal =D
-One of my favorite test chambers
-Companion Cube Pickupable
-Clever ideas
-Relatively good nav (See cons)
-Lots of Gascans and Propane tanks
-Good use of start
-Two possible finale beginnings 

Cons:

-Only 3 Tier 2 guns, and then a hunting rifle after you start the default way
-A bit too much gascans and propane, and no oxygen tanks
-Ammo placement makes areas too easy
-The room with the second start (the incinerator) can be completely safe if you put a propane tank on the button and then shoot it and start. 
-The back room shouldn't have all the supplies, spread them out
- Not bad, but avoid Warez, even though it doesn't really matter since it's done so many times and this is a valve game.
- Lacks ambient noise

Conclusion:

This is great, has a lot of unique things, including a companion cube weapon! Seems that mostly everything is warez and needs soundscapes. Also some areas can be too easy to survive in, while others impossible. Places are too bright in areas. Look forward to seeing all other 6 maps and can't wait to see any new updates you may have. Good luck!

tl;dr = Awesome map so far, great pototential, loved the weapons and the Pros definently mask all of the cons.

Pros:

-Good Navigation
-Detailed Good
-Spaced and well placed Weapons/Ammo/Items
-Survival/Scavenge maps
-Fun concept
-Dark but with the few essential lights
-A few easter eggs
-Small bit of "Choose your path"
-L4D1 survivors
-Rain and Lightning

Cons:

-Lots and lots of mobs and hordes come too rapidly on some of the parts, and we didn't get much time to break
-Tier 1 weapons in the final safe room, these need to be replaced  by Tier 2
-Got the same tier weapons over and over (except the finale, which has pre-defined weapons)
-Francis gets stuck on the Tank Saferoom crescendo
-No M60's
-Barely any upgradables
-Some areas are easy to get stuck in
-Bots didn't go down the destroyed house with the other survivors in it until the first horde was dispatched
-Minigun is quite useless
-All of the finale weapons/supplies are in the same room with a few exceptions of gas/propane, they need to be spaced out
-Same with survival, also you need to put Tier 2 survival weapons in the traincar and maybe some ammo and other supplies.
-Tank spawned before we got tier 1 weapons on map 1, you should make them a bit more obvious or not have any boss spawn beforehand

Conclusion:

Good campaign, the environment was well worked on, and the length feels nice, coupled with the long challenges, it makes the seemingly short campaign long. I like that it comes with survival and scavenge modes, they were fun to play. There is a number of issues that need to be sorted out, and on survival the weapon placement needs to be a bit more obvious and widespread. Minigun should probably be put in a better location. Enjoyed, think you could improve but nice job. Good work and I hope your future campaigns/levels are just as good or even better!

Pros:

-From HL2 DM
-Nav is working
-Not too difficult, but not too easy.
-Lotsa guns and supplies
-Fun spots

Cons:

-All guns and most supplies (besides a few and gas/propane) were in the start area
-A few texture errors in some parts
-Why 3 of every gun in the lockers?
-Only a couple ammo supplies
-Ran out of gas/propane quickly

Conclusion:

Could use work, but has great potential and is very fun and the right equallity of fun
Port more maps and I'll be VERY happy

Pros:

-Nacht Der Untoten
-Barricading System
-Random Box
-Good layout, and good infected spawns

Cons:

Random box gave me uzis 3 times in a row

Conclusion:

Great map, but the Uzi part kind of ruined it for me.

Pros:

- A lot like the movie
- Good outro
- Scavenge Finale 
- Long enough
- Plenty of weapons and supplies
- Good nav

Cons:

- Finale was kind of difficult
- A lot of tanks and witches.

Conclusion:

Great map!

Pros:

- Highly Detailed
- Director works great, and weapon spawns are nicley placed
- Fit's for the location they are in
- Hidden area's and locations
-5 Chapters and not too long/short campaigns

Cons:

- A few nav errors
- Not many supplies found
- Some textures are messed up
- Bridge pillar can be shot through

Conclusion:

A 4/5
Very good map, lots of detail. I definently reccomend this to anyone reading. It is worth the gameplay and experience. I definently agree that this map is one of the best i've seen, minus the errors :D

Good job!