Kitchen, Concrete, Refrigerator, Range, Engineered Quartz, White, Undermount, Recessed, Range Hood, Dishwasher, and Ceiling This two-story, 1,000-square-foot ADU takes advantage of the existing home’s generous backyard to provide an urban infill opportunity for the property owners. Situated on an alley in Austin's hip Eastside, the structure's simple, yet adventurous geometry attracts the attention of many a passerby and becomes a great excuse to spark up a conversation with strangers.  Best Kitchen Concrete Undermount Refrigerator White Engineered Quartz Ceiling Photos from 29 Granny Flats That Put Guests Up in Style