We built them a 2nd story screeened porch a few years ago and now we are back to finish the lower level.It includes a lower deck with a bar surrounding the AC unit, a new fence and a concrete pad for the existing shed.What a change for the bette We built them a 2nd story screeened porch a few years ago and now we are back to finish the lower level. It includes a lower deck with a bar surrounding the AC unit, a new fence and a concrete pad for the existing shed. What a change for the better!