The Prepper's Safe House is the main hub in ZombiU.
Inside the safe house, it has a single bed where a player can save their game. There is also a series of monitors where players can gather information of items in an area. There is a workbench where players can upgrade their equipment. And there is also a storage locker where they can save items for later. Finally, the safe house itself is directly linked to the sewer systems for fast travel.
In time, the safe house will eventually have setbacks such as empty generators, which will disable the monitors and the workbench. The safe house will also be prone to small infected attacks, where the player is tasked to defend.