It varies a lot from street to street, block to block. Living on a steep hill helps a lot where it's difficult to push a shopping cart up. The flat Tenderloin i

It varies a lot from street to street, block to block. Living on a steep hill helps a lot where it's difficult to push a shopping cart up. The flat Tenderloin is a human health disaster zone but once you get to the rarified air above sutter street the problems disappear. That's only 8 blocks away from mid market. The rest of the city that's on flat ground has significant or seasonal problems.