[mgraczyk]

I don't think so, and even if that were the case you've described the locations where a huge portion of SFs population lives.

I currently live in Haight, it's nearly just as bad as those you listed. I'm on Divisidero right now, there is poo everywhere and I can see needles in some gutters nearby.

The areas where there are only single family homes are fairly clean, but anywhere people actually go when they leave their homes is filthy.