The old trailers in Alaska are death traps.  I know that the rents are so expensive that people still buy them because they can't afford anything else.   It's beyond me why code enforcement doesn't go inspect rental trailers on a more regular basis.   Even if some of the 'flippers' buy them and do cosmetic upgrades and repairs on them , they are still old and they have still deteriorated to the point to where they should just be condemned for safety issues.    You'd be surprised and scared of what type of rot lies in the walls of a supposedly "remodeled" trailer house.