Los Angeles.

I've been to all of them, by rank;

1: New York

2:Philadelphia

3:L.A.

LA is the worst city in the world, do NOT live their.

I have never been in these cities, but my father has. He told me that NY is the best one and LA's the worst. :)

i haven't been to philadelphia, but i'm going to choose LA over either ny or philly...too cold