Although The Domain Group didn't invent the concept of a co-working space, they certainly perfected in inside of the Contemporary Arts Center where The Shop now abides. The gigantic space filled with offices of all shapes and sizes, communal spaces, and even a gorgeous rooftop lounge is already becoming filled with business owners who are taking advantage of the luxurious, modern offerings there. You can rent out a one-person or ten-person office to have access to kitchens (free coffee and beer provided), printing services, conference rooms, and phone booths. In addition to the spaces and gadgets, you have access to events like rooftop yoga and job interview classes. The networking that the space affords, however, is priceless. You don't even have to rent an office to enjoy this space, you can buy a deal to let you work in the communal areas only.
The most exciting aspect of joining this co-working space is that all members have a chance to opt-in to excellent healthcare and 401K packages. This is a particularly lucrative deal for freelancers and small business owners.