i would call right after the meeting. you had too. the rooming arrangement was so awful that you wouldn't get a room if you waited to the next day.
by the way..... "regular business hours" for a hotel/motel are 24/7. We're not talking about the Post Office. Anywho I ended up doing what my homey Undercover did and just get my own g-dam room 5 minutes away with a pool. But now i do even better. I don't go.