I have the largest room in my house - a bedroom upstairs with 2 walk-in closets. Fits my 6' cutting table, 2 4'x8' bookcases, gate-leg table with my Janome, ironing board, my Elna on it's sewing table and my longarm Innova 18" on a 12' frame. I still have room to walk around!
I started out almost 3 years ago with my DH's Singer on a dining chair while I sat on my recliner, moved to the dining room table, then to a corner of the living room. When I bought my longarm, I moved my guest room to a smaller bedroom and snagged the big one for myself, moved everything upstairs.
I know, I'm spoiled!!!