Nice Density
This is a lesson how do to do density nicely.   
Good urbanism requires density
Pushing density an article of planning dogma. 
...with vehement NIMBY opposition. 
Many dense places are slums.
 -Tenements
-'The Projects'
Not because of density, because of age. 
'Todays mass market housing is tomorrows affordable housing'
--Inner ring suburbs: SSL, South Ogden.
 
Myth: Higher density requires multi-story.
Reality: Requirement created by parking requirements.
'9 acres of of land: 8 acres of parking'
Yet there is lot of existing higher density. How?
On-street parking
 
Small blocks
 
Multi-family on the corners