I make too much noise!
My sewing room is off the master bedroom through an arch. This room is considered a retreat or office and here isn't a door. The light and noise bothers DH so I have to quit when he goes to bed.
It wasn't my original sewing room. The switch happened when we brought the Grace frame home. There is a sliding glass door and it was the easiest place to put the frame. (I bought it used so it was mostly together and too large to move easily). Little by little my sewing got brought in because it was handier to have it all together.
I have a bedroom at the other end of the house that I was my craft room. I would like to make it back into my sewing room. I just have to find the time and energy to move all the stuff.