So IMHO, they're worse than regular cops. They're bored out of their minds - and have real guns. They so desperately want some crime to deal with, but there just isn't much other than the odd frat house kegger that gets out of control or the occasional parking ticket. I'd be bored to near-insanity too.
Our campus cops are not real police. If they see something happen, they can report it or in some cases "apprehend" someone until the real police arrive.
There was an assault on campus last week. The aggressors were around 20 years old. To my sheer amazement, our overweight, mid-30s or older, smart-ass campus security people actually chased them down a few blocks and caught them. There must have been some catch to the story. Perhaps the assailants were overweight, crippled, high or something that would have disadvantaged them somehow...
As a person without a car, I find photos of residential areas extremely useful when flat hunting. When someone is advertising their house for rent, they usually only post pictures that make the house look good. I was so happy when google did my town, because instead of "driving past" (which real estate agents here always tell you to do before they actually show you the house) I can just look it up on street view! It gives you an idea of the quality of the neighbourhood, position of the house relative to the sun (hilly town, so you don't want to get stuck with a house that gets no sun), and anything else you can find out by driving past the house.
So city people are some kind of mental superhumans, and once removed from their highly stimulative environment, they ourperform the non-city people.
"More software projects have gone awry for lack of calendar time than for all other causes combined." -- Fred Brooks, Jr., _The Mythical Man Month_