At Mandarin Oriental the attention is in the drink coasters

Anywhere else, a coaster is just a coaster. Not on the 23rd floor of CityCenter’s Mandarin Oriental. Individually the small black squares may seem like nothing special — just your typical drink coaster, sitting dutifully underneath your beverage, protecting the table from condensation and leakage. But put the four unique coasters at Mandarin Bar together and [...]