Virginia Postrel offers an intriguing take on city-living and the cost of housing here. (Get there fast. Not sure how long the link will be active.) A sample:
Dallas and Los Angeles represent two distinct models for successful American cities, which both reflect and reinforce different cultural and political attitudes. One model fosters a family-oriented, middle-class lifestyle—the proverbial home-centered “balanced life.” The other rewards highly productive, work-driven people with a yen for stimulating public activities, for arts venues, world-class universities, luxury shopping, restaurants that aren’t kid-friendly. One makes room for a wide range of incomes, offering most working people a comfortable life. The other, over time, becomes an enclave for the rich. Since day-to-day experience shapes people’s sense of what is typical and normal, these differences in turn lead to contrasting perceptions of economic and social reality. It’s easy to believe the middle class is vanishing when you live in Los Angeles, much harder in Dallas. These differences also reinforce different norms and values—different ideas of what it means to live a good life. Real estate may be as important as religion in explaining the infamous gap between red and blue states.
Which of these is Pittsburgh? Seems like a bit of a mix. Maybe one trying to become the other?