Shazalynn Cavin-Winfrey and Eric Kole compete in 5 rooms.
Quentin Eshleman and Nile Johnson compete in 5 rooms each.
DeLisa Oakes and Deemah Ramadan each design 5 rooms.
Christine Ubbink and Nathan Fischer each design 5 rooms.
Two Pennsylvania-based designers take on identical model homes.
Two D.C. designers go head-to-head in the same townhouse.