Here in seattle we are building like crazy. I moved into a 1 year old residential skyscraper across the street from my office for the 4 minute door to desk com

Here in seattle we are building like crazy. I moved into a 1 year old residential skyscraper across the street from my office for the 4 minute door to desk commute. I don't know how it is in SF, but if you are building sensibly, you would mix high density apartments/condos with offices so that people can live close to where they work.