During the event you can use our Drupal Dev Den (or Coders Lounge, so you will) to work on your favorite Drupal project.
The Dev Den will be open around the clock (24h), from Friday afternoon through Sunday. We'll provide tables, chairs and WiFi.
The Dev Den will be located in Citilab, the same building as where the sessions take place.
Image from Coders Lounge from Drupalcon San Francisco.