JudyJo I do not know how many grands you have but if you ditch the big bed and get a loft (upper bunk) bed then you an store underit. My Grandson is in a small room and his mom do that for him. the dresser and a desk with his computer are under his bed, opened lots of floor room. Then she bult floor tho celling shelving along another wall all this stuff is there. the closet doors came down and shelving ad hanning space in there. I also have a couple of inflatable matresses that I use for company. the kids love it, they pretend to be camping if I light the fireplace. lol. I live in a 20's bonglow and I have no closets. I turned a 7x6 room(?) into the closet. but now have no guest room . owell it works for me. All who love me know that the sewing room is the heart of my house, not the kitchen.I have been sewing so long I have forgotten when I started.
good luck with your reorgnazition. Quiltnurse