Pros:

- Really fun with friends

- Extremly funny when a friends get shut out

Cons:

- The map was to small

- Some wall glitches

- Small hallways

- When one or several tanks come you are screwed because the hallways are too smalls

Conclusion:

Really great idea, the map can really become something.
Need to fix some minor glitches and maybe put something in the ceiling to prevent tanks for coming in (I don't mind zombies coming in it's just when tanks comes from the ceiling and you get trapped with them you get frustrated).