Jelly is a casual working event. It’s taken place in over a hundred cities where people have come together (in a person’s home, a coffee shop, or an office) to work for the day. We provide chairs and sofas, wireless internet, and interesting people to talk to, collaborate with, and bounce ideas off of.
You bring a laptop (or whatever you need to get your work done) and a friendly disposition.
See more here: http://workatjelly.com