The Design-Driven AC Hotel Santiago Costanera Center Debuts in One of the Tallest Buildings in Latin America with a Spectacular Rooftop Terrace SANTIAGO, CHILE, 2020-Jan-08 — /Travel PR News/ — AC Hotels by Marriott®, the design-led lifestyle brand from Marriott International, announced today (JANUARY 6, 2020) the opening of the 249-room AC Hotel Santiago Costanera Center, inviting… Read the full press release