More house questions... has anyone got original floorboards in their kitchen and bathroom and if so how does it work from a practical standpoint? I imagine moisture could warp them and crumbs and spills get stuck between them... yuk. Still considering buying a house with these and they look lovely as they are painted white but from a practicality point of view I can't see how they would work. They have gaps between them. Do they need to be waxed/maintained or what?