Early Booking Offer - Save up to 20% Off Santika Indonesia Hotels & Resorts Indonesia. Book your room at Santika Indonesia Hotels and Resorts within 7 days in advance before arrival at your chosen city and get discount up to 20% to feel the best staying experience. Participating Hotel are: Amaris Hotel. Santika Hotel. Santika Premiere Hotel. The Royal Collection. Terms & Conditions: Valid for 7 days advance booking. Offer valid until 30 December 2016. Book Now.