I would say staying at the Stoop is critical then. Most days decisions on start times didn't get made until late at night or even a few minutes before leaving. If you're not staying there it can be frustrating, although it's obviously more important to me than it would be to most because of the girls. We did a lot of sitting around and waiting, both at the Stoop and at the hotel.
Why the insistence on having little to no organization? It seems so trivial and far less about legalities than about maintaining some sort of adhoc culture.