Overall I recommend it as a good and entertaining zombie slasher. But there are some flaws that need to be pointed out:
- respawn of zombies is very annoying. No matter what you do, streets will be always packed with zombies that will hinder your movement. Killing them is just waste of time, just focus on your missions and you will get plenty of XP anyway.
- first act (hotel resort) is the best, next acts will get worse, less atractive and more boring every time
- weapon durability is very weak, you hit a zombie with metal(!) weapon a few times and the weapon breaks. Annoying.
- inventory management is very user-unfriendly
- time limit of 7 seconds on your respawn. In singleplayer (!). The developers probably thought that everybody will play the story in co-op. In all cutscenes there are all four characters, even if you play alone, which is weird.