I sit at the dinette usually. I have thought about piecing outside, but I can just imagine all the little pieces blowing away! I precut projects ahead of time and package them in huge ziplock bags. You can leave the machine, notions, and project in the car/truck when you aren't sewing. BTW, this is a great time for a Featherweight if you have one. Mine takes up a lot less space than my Bernina!
Pam