Newbie to IOTA

Its been generally discussed much on these boards, but I've never been there.

Is it all seated, a la Ram's Head, or is there places to stand if preferred?
Almost always, most of IOTA is standing room only.
Thanks.
There are a few booths in the center, and some barstools, if you get there early enough to grab one of those. When I saw Glen Hansard there, a bunch of us in the front all sat down on the floor, which was cool.