The first hour of the meeting is set aside for free-form discussion, with a presentation in the second hour.
After the meeting, we usually go out to eat at a local restaurant, voted on by the interested parties.
Many people bring laptops and projects they are working on. Some people just bring themselves. Meeting room has chairs and tables (though the library is sometimes lacking in table space). We have power and usually wireless internet. We have a projector that is available for presentations. No food or drink is permitted in the library meeting rooms.