Like a house, a housing exhibition should be able to feel or experience, the model house that was built to house the exhibition, at best, its about 30 square meters? No budget for that? 60-70 Im not even much pyeong? And around a model houses fine too, as citizens are very small, and the fact you can buy at all, as the use of different and I will. Different levels, escrow can also buy the children who live there in some cases.