I lived in a 5th wheel for 5 years and stuffed patterns and fabric every where! Under the mstr bed, in the closet, in bins in the belly, just any place I could squeeze something in! Hardest part was taking it all out, sewing for a while, only to stop and put it all away. Sometimes I would set up in the dining area, sometimes in the mstr br. Good luck to you....won't be easy with 3 teenagers aboard. Maybe you should learn how to knit :-D Where will you be in Texas....I am in Georgetown