first, i know many people on the street aren't there by choice, i am always aware that most of us are just one paycheck from a downward slide... 
 i am concerned about my neighborhood. we have enough to deal with - we do have a population of homeless that prey on homeowners. the service center on 99 is a magnet of sorts ... that's very good that  there are solid social services to help people .  i see no problem with putting low income housing in higher income neighborhoods. coburg rd is a good location. plenty of shopping just blocks away in several directions, the VA hospital, Social Security....