The JEC family's only initial demand was that they wanted to live on the ground floor. The plot was big enough for a single-storey house, so they don't have to go up and down the stairs when they get old.

The JEC's first question was whether it was better to keep the existing mas or to demolish it and build a new structure instead?

 
Existing structures.

Existing structures.

Upcycling?

Upcycling?

Demolition and new structure?

Demolition and new structure?