I travel to my out-of-state sister and weekly club events. I had to learn to organize my most used supplies into a open sewing caddie. After trial and effort - I have revised my caddie's contents. The caddie and tote bags that I have (borrowed) designed hold,1) large rulers, small ironing pad and 18x36, 12x18? cutting board; 2) a craft box or ziplocks (love em) holds fabrics or my pre-cut quilt pieces. I have a very large plastic tray that I lay out the pieces for chain stitching /assembly. All of these portable containers could be easily taken or/then packed away anywhere - as needed. You should sew where you feel most inspired!I too have sewed all over the house at various times. I am in the process of setting up a newly vacant bedroom as my sewing room. So, I'm trying to organize/combine/discard old stashes - some from my mom and grand mom. Don't worry about company - they will want to see what your working on anyway!