Dallas/Addison Marriott Quorum by the Galleria. A North Dallas Landmark, the Dallas Addison Marriott Quorum by the Galleria, is centrally located in the heart of the Dallas Addison restaurant, entertainment and Galleria shopping district along the North Dallas Tollway and across from Village on the Parkway and the Grand Spa. We exceed the expectations of today's business, leisure and meeting guests, with a full compliment of amenities, world class service and our newly renovated guestrooms and fitness center.
