All Artists Cultural Organizations Partners Spaces Calgary Marriott Downtown Hotel Contact 110 9th Ave. SW Calgary, Albertamarriott.com403.231.4527 Back to Listing Spaces Acadia Room Acadia at the Calgary Marriott Downtown Hotel offers 2,760 square feet of spacious and flexible space to accommodate up to 230 guests for a theatre-style setup or 200 banquet style. Acadia can be divided into two rooms and offers natural lighting. This space is available to rent. Please contact the organization for more details.