Baby shower question

Sarah
So I had my baby shower all planned out, invites printed and stuffed all ready to be mailed and then I get a phone call... "I am sorry ma'am... But we have accidentally double booked our location for that day.." Great. Perfect. Wonderful. So I am out a venue, invites and everything including the down payment! I won't be able to talk to the manager until he's back from his vacation.. So deep breathe. I am starting from scratch...
Has anyone ever had a baby shower at a restaurant? How was the experience? Were you secluded to just the table? Could you move? And info will be amazing! Also suggestions where to host it..