Cafe Group Tour Service FeesService fees include tables, chairs, linens, staffing, set up, and breakdown. 2 hour maximum. Up to 16 visitors, service fees are included in price of boxed lunch. 17 30 visitors, $175 additional service fee 31 50 visitors, $300 additional service fee more than 50 visitors, please contact events@ashevilleart. org for event planning services outside of Museum open hours.