There’s an operative word for the Marriott Marquis Chicago. Big. Big, tall, powerful and gleaming, the 40-floor, 1,205-room Marquis will be Chicago’s sixth-largest hotel when it opens on Sunday.

The Marriott Marquis Chicago opened this week near McCormick Place. There were 2,400 hotel rooms expected to be added to the downtown inventory in 2017; the Marriott Marquis' delivery accounted ...

Investors in downtown Chicago hotels are getting their first glimpse at what competition from the new Marriott Marquis at McCormick Place could mean for their bottom lines, if the performance of ...

While a number of new hotel developments have contributed to the current boom, no project has played a greater role than the newly opened Marriott Marquis Chicago at 2121 S. Prairie Avenue.

Chicago’s sixth-largest hotel, the Marriott Marquis Chicago, debuts Sunday next to McCormick Place. Take a look inside. Skip to content. All Sections. Subscribe Now. 28°F.