Actually we call that low-end here in NY. I pay more than that for a corned beef sandwich sometimes. :)
I lived 3 years in Philly and my family now has a winter home in Scottsdale so I've seen both. I would pick Philly in a heartbeat.
I like arts, ethnic neighborhoods, history, and a bumping night life. I hate golf courses, grass lawns, SUVs and shopping malls. I don't mind a little dirt and noise if authentic culture comes with it. Enough said.
This one is a laugh, and I don't know how it persists in this thread. Phoenix is the city with a smog problem, not Philly.