What do other people think about philadelphia?

I'm from Pittsburgh, so this may be a little state competiveness that society has brought upon me, but I view Philadelphia as a violent city with a lot of ghettos and crime. It seems like a very dangerous city to me. I picture it having the same depressing, gray skies with drizzling rain as we have over here at times. It is not a nice place when I think of it. Crime and violence--in short, that's what I think of. That's just my honest opinion. It may not be what you want to hear about your city!