I like using the machete, and the assault rifle with 3 shot burst. Also the magnum has some nice power, but you really got to place your shots with it.
Also 'story' wise its quite interesting. The idea behind carriers who are immune, but spread the disease. Also the check point where you got to lock the doors, before turning off the alarm has a bit of micro story. The bodies laying around the entrance seem like they where normal people when they where gunned down. Also away from the bodies there was a person who looked like she was trying to run away.
So its a interesting dynamic to see whats going on during the disaster, and how its being handled.
Has anyone managed to cr0wn the Wandering Witch yet? I've already been ****ing around with the Dev Console, and tried each shotgun. They don't startle her if you shoot her in the head, and the second blast kills, but I haven't managed to do it in one shot. Also, look through the Dev list using the give [item] command. There's some pretty awesome things, including a vial filled with boomer vomit.