The building company, selling square meters (open space) limited by walls, windows and the presence of communications, often does not think about the future planning of the apartment. Or those options that are offered, does not like the customer.
Everything is individual, for every object there can be more or less questions and this all influences on the planning decision. For you to make the right choice, you will be helped by a designer or architect.
After listening to your wishes about filling and zoning this space, after completing measurements, you can offer several options for a planning solution. You will understand all advantages and disadvantage of this planning decision, then it will be easier to make the right choice.