I found that this map had a lot of potential however it felt very overly complex or difficult in some parts and some areas were just not well designed.
The map did have a nice atmosphere to it and the lighting was well done as were some of the zones. However during the first mission after draining water using the pump and entering the underground zone I was swarmed by many specials all at once - 2 hunters, numerous spitters, 2 chargers, a smoker, a jockey and several boomers. This was on advanced difficulty. It was way too much to handle all at once and combined with the fact that there were common infected and water to slowly walk through it meant we got knocked down in this area. We ended up restarting the campaign from chapter 2.
In a later stage (2 possibly) we were stuck for where to go and were running around like headless chickens trying to find the way forwards. Eventually a horde comes and knocks down part of a wall which allowed us to carry on. It seems like bad design to have a map that requires a random horde event to trigger to open a way to carry on the level.
All in all not a particularly bad campaign but can't honestly say I'd play it again or recommend it to any other friends to play.
Has potential