Pros:

I like the idea of running to the holdout area
Big open map

Cons:

AI needs work
DARK

Conclusion:

Jesus christ it's a good map but for f*ck sakes add some more lighting. It's WAY too dark

Pros:

Cool design with lots of rooms
Supplies spread out perfectly over the map
Interesting idea

Cons:

the beeping gets really g*ddamn annoying. Especially when you can hear it from all parts of the map. Had to take of my headphones just to be able to play it
Not too great for scavenge. Would be excited to see this as a finale in your campaign though.
AI is really screwed. they'll fall of ledges a lot, makes it hard to play with bots

Conclusion:

Cool map, needs some fixes and the beeping needs to go away for sure.

Pros:

Gorgeous
Long
Fun
Great Textures

Cons:

none

Conclusion:

This was the first add on map I ever played, and I still play it a lot to this day. Great map, 10/10

Pros:

Awesome design
Intriguing 
Gives off somewhat of a paranormal vibe (Especially the ending)
I love the design of the tomb. So modern and out of this world

Cons:

Way, WAY too many chargers.
Only saw about 2 smokers the entire run
Lots of jockeys and spitters too
Ending was a little bit cheezy 

Conclusion:

All in all, this map was the one that made me get an account, cause I just HAD to review it.

Would LOVE to see a second part to this campaign, although it can't technically happen because of the ending.

Amazing map, map.