Once a relative novelty, communal living facilities continue to increase in popularity.
Duluth's old City Hall is now an alehouse where patrons can ponder legislation and enjoy a pint.
The city had one of the most efficient recovery efforts after one of the costliest tornadoes.
The former home of the late New York state Sen. Webster Wagner resembles a haunted house.
The city's initiative has won kudos at the national level but created controversy locally.