We used this doorway for a wedding in the forest and it worked perfectly. Would make a great Halloween installation; just put a zombie or whatever in the doorway or surprise in the other side. Or, use it for a wedding...
It assembles and disassembles easily using thumb screws and turn buckles.
Since there is no house frame to surround it, you must force it upright by supporting the top of the hinge side with rope or wire.