Pros:

+ Cool idea to take place in San Francisco, the plot, going over the bridge, etc.
+ Nice skybox - not sure if its a vanilla one I wasn't familiar with or custom. if custom then def the best part.
+ Some cool interiors like the house on the beach

Cons:

- Bad optimization. First thing me and my friends noticed. Map didn't run that well in comparison to the official maps.
- Very ugly environments and visual quality. None of the place was pleasing to look at all.
- Bad sense of direction
- Map felt really sluggish and slow overall
- Some hordes just way too long
- Just dragged on for waaay too long. This is an example of how a campaign can be too long.

Conclusion:

It picked up a little in the third level but overall this was just a very boring campaign for me and my friends that played it together. Its one I would never play again after the first time.

Sorry, just didn't think it was good.