San Diego itself (where I lived, near UCSD) is a "suburban slum" in terms of density. I now live in an actual suburb of Washington DC and it is far more dense t

San Diego itself (where I lived, near UCSD) is a "suburban slum" in terms of density. I now live in an actual suburb of Washington DC and it is far more dense than San Diego (as well as being on both the DC Metro and commuter rail lines)