Co-working facilities for social-hungry solo freelancers

Boing Boing: "Cool piece in Businessweek about the rising popularity of 'co-working' spaces for independent, internet-age freelancers who are burnt out on working from their homes (cons: too isolating, makes you crazy, no work/life boundaries) and don't want to just work out of Starbucks (cons: too public, not networking-conducive, laptop theft, rising price of lattes)."