On the Diamond Head end of Waikiki, the Castle Waikiki Grand Hotel is a half-block from the ocean, four and a half miles from downtown Honolulu, and across the street from Kapiolani Park and the Honolulu Zoo. The shops, restaurants, and entertainment of Waikiki are steps away.The 180-unit structure was built in 1963, and two elevators lead to a modern, L-shaped rooftop sundeck with views of Diamond Head, Kapiolani Park, and Waikiki Beach. An outdoor pool is also located on site. Luggage carts are available to guests. Coin-operated laundry facilities and a TV are in the basement. The front desk staff assists with copying, faxing, and activities. The Castle Waikiki Grand Hotel complex is adjacent to a fast-food restaurant, and an alternative bar on the second floor has an ATM machine, complimentary wireless Internet access, and a high-speed Internet computer (surcharge). Self parking is available (surcharge).The smoke-free, air-conditioned studios in this 10-floor, 180-unit residential condo complex are 300 to 478 square feet. Individually owned, they feature varying island decor. Rooms offer views of Kapiolani Park or of Waikiki Beach and the ocean. All rooms have cable TV, microwaves, coffeemakers, and compact refrigerators. Bathrooms have showers only or shower/tub combinations. Studios are equipped with kitchenettes. High-speed Internet access and local calls are complimentary.