I have been considering the same thing so that I have a place year round that is convenient. I have a nice big converted Florida room but it is too cold to be out there in winter as it is not well insulated and has no heat vents. Therefore I can't sew as much as I would like during cold weather. I bring 2 machines inside and set up a card table for my cutting board but it is very inconvenient. We too, rarely use the living room for the same reason as you. My hubby is also the one who suggested it. I think it will work!