Mary Kate Olsen visits these hotels:

Celebrity, Actor, Musician and World Traveler. Mary Kate Olsen is no stranger to luxury hotels. Mary Kate Olsen has traveled all over the world and has treated these hotels like a home away from home. If you want to live like a celebrity and are traveling to these countries, then be sure to visit Mary Kate Olsen's favorite hotels!

North America
The Roosevelt Hotel New York City New York, United States	Chateau Marmont Hollywood, United States
The Beverly Hills Hotel and Bungalows Beverly Hills, United States