Sisters Julie and Sherry made an exciting investment when they decided to share a home together. With Sherry living on the top two floors along with her daughter, Julie took the main floor and basement. Not long after the move, however, Julie was quickly disappointed by the lack of functionality and noise level of her space. Sherry couldn't be happier and wishes Julie could see the potential of their investment. Luckily, designer Hilary has devised a plan that will accommodate both sisters in their current house. But Realtor David also has big ideas, and is on the hunt for a fairer option. Will a fixed space make Julie love it again? Or will a new home convince Sherry to make a move and list it?