The door of this unique house faces the corner of the staircase room. What's wrong with that?

You said this is called a cleaver in geomantic omen, which may be sharp and prone to accidents. But is there enough space in your house to recuperate? If you really like it, you can keep it out. If you buy a new house, I suggest giving it up because you have more choices. Don't give up the whole forest for one tree.