I mostly use my kitchen floor. It is the easiest to clean if I am using a spray basting and easiest if I am pinning or gluing. Plus it is the largest open space I have. I will also use my sewing studio if I am doing a smaller quilt or a QAYG quilting project. Basting a larger quilt is always a pain in the back for me. But I am, by the time I get to this phase, so excited to get to the finish of the quilt that I get it done as quickly and exacting as possible. I have gone to glue basting for most of my quilting now as it is far less stressful on the back. Best of luck.