Pros:

- Plenty of stuff around inside the buildings
- Hard
- Nice slow mo function
- Good teamwork is needed

Cons:

- No faults

Conclusion:

Very good survival map, plenty of places to camp, plenty of ammo and cannisters to utilise but that said it doesn't make it easy :P. 
I noticed the gun on the roof would either be a minigun or a normal mounted machine gun, it would be much better if the minigun was deployed everytime :D