But for north-east, other places could be selected. But if suitable great care is not taken, the same stairs will eat away all the fortunes of a property. Depending on the place other features of stairs shall be worked out.
In planning length of stairs, length of the building of that respective side is the basis. Stairs should be in clockwise direction. At some places, the landing of stairs is made common for a lift too. This requires a lot of calculation, for observing vastu. Seperating stairs and lift is not just better, but necessary as per vastu, for small structures. While having stairs both in east and north, roof also should be on par with stairs.