Comfortable chairs. Large tables. Whiteboards everywhere. No music. Some geeky decorations[1] to stop it from looking like a boardroom. A few lego NXT sets / ma

Comfortable chairs. Large tables. Whiteboards everywhere. No music. Some geeky decorations[1] to stop it from looking like a boardroom. A few lego NXT sets / marble runs / meccano sets / knex / other geek toys dotted around for people to make interesting projects with. Sofas / armchairs grouped around coffee tables. Make sure the sofas are big enough to sleep on. [1] like these: http://www.thinkgeek.com/geektoys/cubegoodies/6425/ http://www.thinkgeek.com/geektoys/cubegoodies/6425/