Morning Poll: How do you feel about duplexes?

Last week, ARLnow reported that neighbors successfully dissuaded a developer from building a duplex in the Tara-Leeway Heights neighborhood.
Their concerns included traffic and parking challenges on the street, writing that the “proposed development will only exacerbate this, endangering residents, including the many children who live on the block.”
While the neighbors were able to leverage a restrictive deed covenant from 1938 to scuttle the duplex and convince the developer to bui