That's probably a bad description of what I'm asking.
DH and I are in the process of organizing to have our own house built. As the way the house design is set up, DD2 and DS will be sharing a room which is on the other side of our master bedroom. However to get to their room will be walking through kitchen, living and then around and down a hall to their room. As they are still young DH and I were discussing the possibility of a crawl hole for them come directly from their room into our room, as opposed to redesigning the entire floor plan of the house and costing us a lot more money. I considered maybe a full door but thought eventually it would just be annoying because there will come a point when whoever is in that room won't want to be joined to mum and dad by a door and a "crawl space" would be easier to cover up/fix whatever. It will be years before that happens though. I can't put them in another room as they need the space.
Does anyone know what I'm talking about? Have you done it? Is it possible? I saw a few shots on google that were what I'm after but no further information.
So any help I would appreciate!