Welcome to MacArthur Square Apartments, where comfort and convenience meet. Our spacious units feature in-unit laundry, making it easy to take care of your laundry needs without ever leaving the comfort of your home. Plus, our heated underground parking ensures that you and your car will stay warm and protected during the colder months. ​Located near 57th and Cliff in Sioux Falls, our apartments are just minutes away from a variety of local restaurants, shopping centers, and entertainment options. With easy access to major roads and the interstate, getting around the city is a breeze.