Well, we finally put that baby to bed! I can now say that the floor is mostly done. You may think that being mostly done is a dubious accomplishment, but it is significant. We can now reclaim all of our space as living space (as opposed to construction space). Most of the furniture has been recovered from the spare room. The doors have returned to their proper place in the doorways. We can walk everywhere we could walk two months ago. Now we just have to finish the molding around the doors and finish a step, then we will be ALL DONE.