1) There should be an open area directly in front of the building (or the front door) where the energy can gather. Avoid any blockage in front of the front door such as a straight, solid tree, another building, a wall, a lamppost, higher land or a dustbin!

2) The building should have support at the back: in a town/city this would probably be another building, preferably slightly higher: in a country area, this could be a hill, mountain or, on flat land, simply a few trees. The land at the back of the property should not fall away.