I agree with others and say the St. Regis New York City. They even name things after that location in other properties for example the St. Regis Saadiyat Beach names it's fine dining restaurant 55 & 5th the Grill, a reference to the location of the St. Regis NYC.

"A classic grill and lounge, this is the resort's signature venue. Inspired by the address of the original St. Regis New York,"