Pros:

5 Maps
At least the maps are easy
Interesting areas
Light hordes

Cons:

Bots are really dumb. 
Not enough hordes
Not enough supplies 
Maps doesn't look that interested. 
Did i mention that the bots are dumb?

Conclusion:

Where is all the supplies with all those rooms and doors?
I had to kill the bots in the first map because they were scared to enter the safe room LMFAO
They wanted to stay outside the safe room haahahahah
Also i don't have a issue with the hordes really, but when it says get ready for a fight and you only see about 20 zombies, sorry but that is a issue. 
overall not bad, but not great. Its ok for a fun map to go though. :)