For over 10 years I have quilted in a camper. I always took my Bernina with me but this time it's an older Singer I've used for years. I have had various campers and use a small fold up table for my machine, the ironing board goes over the sink. I keep my stash under the mattress with the extras in a large sewing basket. I only do this for 3-4 months at one time however. You will have to be frugal with your things, only so much room for fabric. Good luck.