Looking for possibilities to promote house-moving of older people, who live in too big houses, to smaller houses. P0601a: description of houses / mortgages / owners / inhabitants / size / year of construction. P0601b: future income / detailed description of present residence / value / mortgage / rent / costs / satisfaction with house and neighbourhood / well-being / distances / contact with children, family, acquaintances, neighbours / health / help / plans to move / desired qualities of new house / judgement present house / conditions for removal qualities of house, location, costs / reasons for removal / activities to find suitable house / prices / willing or able to pay for different qualities of future house / maximum costs of housing r is willing to pay. Background variables: basic characteristics/ residence/ housing situation/ household characteristics/ income/capital assets