Comfortable Accommodations GRAND BASE Iolani in Beppu offers family rooms with air-conditioning, private bathrooms, and kitchenettes. Each unit includes a washing machine, refrigerator, and work desk. Modern Amenities Guests enjoy free WiFi, a hot tub, and free on-site private parking. Additional facilities include a dining area with a tatami floor and a dining table. Convenient Location Located 23 mi from Oita Airport, the aparthotel provides full-day security and free toiletries. Reception staff speak English and Japanese.