Hey, just for baseline: what Kevin had working was an option on the last page of chargen: start in an evac shelter, or a house?
That sort of option works fine, IMO. Rigging professions to add locations to that list (so a cop or a soldier might start at a police station, FEMA camp, etc) might work, or we could just leave the list open. For me at least, it’s important to not force professions to start at a particular location. Default 'em wherever, sure, but if someone wants to change it, let 'em.
(Firefighter could’ve taken smoke inhalation, fainted, and been left at an evac shelter–with the rest of the evacuees, who then abandoned the shelter per standard DDA protocol
--to recover, for example.)