4. JW Marriott Bucharest Grand Hotel, Bucharest, Romania
Romanian dictator Nicolae Ceauşescu never had a chance to stay in his Bucharest guest house, but you can. Now a JW Marriott property, it was originally part of a sprawling architectural complex. The property is practically a city in its own, with a shopping center, a casino, several restaurants, and bars. Best of all, rooms at this luxury property start at only about $150 a night. Ceauşescu’s former home is now Parliament Palace, which is within easy walking distance of the hotel.