I've thought that a component that might contribute to greater comfort in a small, shared home is soundproofing. I seek myself and I think other people seek a

I've thought that a component that might contribute to greater comfort in a small, shared home is soundproofing. I seek myself and I think other people seek a certain amount of separation -- I mean the ability to be by yourself, at times. For a bit in additional materials and/or better construction, the ability to go into a room, shut the door, and be unaware of what others in the house are doing, would be quite valuable.