After a couple hurriedly bought their first home together, their family grew to include a three-year-old daughter and two younger twin boys. While the home has been improved thanks to her interior design education, she's had enough of the small space on a busy road and is ready to expand into a house with plenty of room to raise their children while working from home. He, however, loves the expansive deck, large lot and incredible privacy of their current abode. Hilary is ready to add some square footage by reconfiguring the space but David is prepared to show them some houses that will let them grow more efficiently.