With a reported 17,000 square feet of space, the Royal Penthouse Suite had to make it into this list. But size is not the main factor here. Like Adlon Kempinski, Hotel President Wilson also prides itself on outstanding service and incredible security. The suite comes with surveillance cameras, bulletproof windows, armored doors and panic buttons. On the indulgent side, it also boasts a roof terrace, a dinning room that seats 26, a Steinway grand piano, sweeping views of Lake Geneva and a butler. Of course, the President Wilson’s location puts you within waking distance to the United Nations and the various luxury watch possibilities in Geneva.  

www.hotelpwilson.com

Better known as the Pink Palace, the Beverly Hills Hotel and Bungalows is a reminder that this is still the most famous neighborhood for luxury. The Presidential Bungalow offers one-of-a-kind artwork and furnishing, which sets it apart from other such rooms where the furnishings are simply upgrades on what is available in the regular rooms and suites. It boasts a private entrance, lap pool, patio, four full bedrooms, fully equipped kitchen, dinning room and wood-burning fireplace. The hotel is surrounded by 12 acres of gardens, allowing for a verdant view from the Presidential Bungalow.

www.beverlyhillshotel.com