Yes, the stairs are in!!!   The amazing sweeping staircase that the entire house was designed around are now in their final resting place. 

A view of the stairs from the back porch

A view from just inside the living room looking at the main body of the stairs

A view of the stairs from just inside the living room showing that both the top and bottom of the stairs connect to their respective landings!

A view of the top of the stairs from the master bedroom door

Looking out the wall of windows over the living room and the top of the amazing sweeping staircase

A view through the house from the back deck through the living room and into the kitchen

The opposite view from the kitchen looking out through the living room and dining room out to the back deck and beyond

You may be wondering why now I have included all these views of the house.  The reason is because now these views are unobstructed by the construction stairs (although they are partially obstructed by the scaffolding now) because that staircase has been moved out to the back porch so that the railings for the catwalk upstairs can be finished.

At the very bottom of the stairs, i.e. in the lowest floor, the basement, more specifically the reading room, previously known as the hobby room, the floor is being installed.  They are about half way through the reading room and now you can get an idea of how the Iroku floor will look.