hi smithtoday i have meet the land owner.I must tell you two changes about the design.1. The old wood house can not remove. But I can just keep the roof and pillars,remove the wall,so it's become a pavilion.2. The stair to second floor and the passage I want Set behind the building,just same side of the room toilet .so the door ofThe second floor's all rooms are changeTo the behind side,and the front side can be a terrace.Can you understand me? Any question We can meet before I leave on MondayNight.