IHG opens the largest Holiday Inn Express property in the Americas, the 596-room Holiday Inn Express® Waikiki   Denham UK, 2017-Jul-20 — /Travel PR News/ — InterContinental Hotels Group (IHG), one of the world’s leading hotel companies, today (18 JULY 2017) announces the opening of the 44-story, 596-room Holiday Inn Express®  Waikiki hotel—the largest Holiday Inn… Read the full press release