I want to interject here before you finish that.
You talk about their indicating what kind of housing they would like, but I would also suggest it's a question of how they can sustain it and pay for it themselves. I think an important part of home ownership is having made a contribution to it rather than having somebody else buy it for them, let's say.
How do you solve that, too, so they become participants not only in the selection of the house but also in paying for it?