I originally wanted to have round tables because I think they look more elegant. Since we have recently changed our venue, we can use the 8 ft. rectangle tables they provide or we can rent round tables. The party has to be over and the hall closes at midnight so I don't think there would be time for the vendors to come in and pick up their things without ending the party early. To save money and space, we could use the long tables and I'm wondering how to make these look more elegant. Does one centerpiece go on a table or several? Does anyone have any pictures? Thanks!