Welcome to DACNA XXVIII April 1 – 4, 2021 Located downtown at the Marriott Detroit Renaissance Center 600 Renaissance Drive, Detroit MI Book your room now by calling toll free 888.236.2427 or by clicking link below. Discount rates in effect until March 17, 2021. Mention: DACO to receive discounted rate. https://booking.motorcitycasino.com?package=040819DACN Link for Specialty DACNA 28 Merchandise, NEW printable and online registrations coming soon.. Please note: all previously made DACNA 28 registrations will be honored.