One other thing about Portland: its vaunted "smart growth." They claim that due to their enlightened liberal thinking, they have less sprawl than other American cities. It actually looked more spread out to me.
I checked the data -- not only does Portland have vastly lower population density than places like New York, Los Angeles, and Chicago, its density is barely half that of cities Oregonians like to look down their noses at, like Atlanta, Dallas, and Houston. Its density is three-fourths that of San Antonio. Its sprawl is worse than just about any other major city in America.