THE SIAM

Until December 23, guests staying three nights only pay for two at this chic riverside refuge in Bangkok. Expect butler service, daily breakfast, room credit of THB 1,000 (US$29) for massages, and a private cruise between the hotel and Sathorn pier. Better yet, the free night can be repeated during the stay, making for the perfect excuse to bed down in the signature suite, a historic, century-old house transported by boat from the ancient Thai capital of Ayutthaya (