Rent for a weekend-Thursday to Monday if so desired. This includes White Glove set up and tear down. A Prettier Potty can do long-term rentals at a reduced cost to you. Please inquire. Rule of Thumb: One Porta Potty for every 50 people attending for four hours or less . Longer time frame Two Porta Potties. * If alcohol is being served, add an additional potty for every 50 people attending.