K, 35, and P, 41, are an independent couple who bought their first house when they had their twins four years ago. K runs a small art gallery while P is a real state agent. The four of them currently live in a two bedroom house equipped with a living room and a dining room, a kitchen, two bathrooms, a garden and a small backyard shared with their neighbors.
However, K and P are happily awaiting the birth of a new member of the family, so sooner or later they will need to redesign their home. By coincidence, their neighbors were moving and they had the opportunity to buy the adjacent -and symmetrical- house. They finally decided to make the effort and convert both houses into a bigger one.