The Aston Waikiki Beach Hotel Is Located On Kalakaua Ave - Hawaii's Leading Retail, Entertainment, And Lodging Hub, And Directly Across The Street From Waikiki Beach And The Pacific Ocean. The 23 Story, 645-room Hotel Also Boasts Approximately 8,000 Square Feet Of Street Fronting Retail Space, Making It Highly Desirable For Retailers Seeking Kalakaua Ave Frontage With High Pedestrian Counts. Co-tenants Include Tiki's Bar & Grill, Jamba Juice, And Wolfgang Puck's Express.