Pros:

It's full of details such as the shirt of Valencia CF team, Quart towers, it is just like Nuevo Centro, the sign "mono" with the logos of movistar and ono killed me!. Then the subway are accurate and detail of "cero responsables" seems really successful in the subway map.

I think it's very original to put provisions outside the shelter. I also liked the amount of zombies out there, especially bosses, makes it a more difficult and funny point, you have to be alert all the time. I really enjoyed playing the campaign

Cons:

Unlike many people, to me has been short. Please, second part now!!

Conclusion:

Excellent!