Pros:

Dark and Creepy!
Party at Murm's Bar!
Music Rock on!
Lots of waves of zombies!
Zombies Zombies Zombies!

Cons:

Record Store too hard to defend.
Ending too easy to defend(Although it has great potential).

Conclusion:

Record Store. It is hard to defend. You get slaughtered on the street and cornered in the store. I think the record store needs a second floor to avoid being cornered by tanks and zombies.

The Finale. There is this nice big building at the end to defend. The issue I believe is there are too many paths for zombies to go. There for they split up and take awhile to get to you forcing the waves to thin out making it too easy.

Overall I really enjoyed this map! If you love hordes of zombies you will too!