The foldable beds, the expandable sofa sets to provide sufficient bedding space etc would all help you in using the space available in the rooms judiciously. Also, it is important that you plan the construction of the house also in a judicious way. You could not construct the house that is too lengthy or else too much extended only with one floor. How about considering the duplex designed homes that use the space judiciously. You do not have to worry about buying a big land so as to construct a duplex house in it. Depending on how many rooms you need and depending on how each room should look like the space requirements are calculated by the experts. The same details would be shared to you and you could then search for the land that would meet the requirements you have for constructing the house.
When the land is also shown by the experts and if everything like sourcing the material required for construction like the cement rocks or bricks, the iron and steel, the windows and doors, the cabinets and wardrobes everything that are part of the duplex house that you wish to own, then do you think you would have to spend more time. If you want you could visit the construction spot for the purpose of attaining confidence and have that bliss feeling of owning the lovely home which you could stay in very soon. You hardly have to be present in the construction site to supervise the quality as everything would be taken care by the expert designers, engineers and building workers who would all work with collaboration so as to make the design appear lively and lovely. So, plan your funds, discuss with experts, plan for the completion date and celebrate with your friends on the house warming ceremony.