There are some really good things about this map including long levels but.....
1. Some of the levels are completely confusing with no way to progress. Four experienced players spend an hour on one level without figuring it out.
2. There are glowing items that give you clues when you approach them. But the clues are in text and are too big for the viewing screen so you can't see what the entire clue is. When you step back the clue disappears.
3. Some levels, including the last, are overly complicated with multiple levels with multiple rooms but without giving the player any idea of what to do.
4. One level makes you hold out at a small farmhouse before an invisible barrier disappears. C'mon... that's just sloppy and lazy.
5. Some of the graphics disappear leaving you with the white lined buildings with no walls, even with all 5 parts installed.
With all that said, if the map maker would fix this it could be a really good map, but right now it's unplayable.

Your wife should have deleted this campaign on the way out.

I've never played a map this broken, you can't progress after a point in map 3, map 3 and 4's navmesh is broken and zombies don't spawn, map 4's safehouse is broken even if you DO get there, and ALL the maps are labyrinthine with schizophrenic map design elements. This campaign is A$$. The fact that it starts with an actual historical image of the holocaust is the perfect opener to this campaign.

Cool got it bro