I've done loads for non family. Actually, I've done very few for family compared with non family. Family can be more risky as they tend to abuse you more. I did one for my sister and I'm still lumbered with it because she hasn't paid for it and doubt she ever will. I learnt my lesson there. No more without 50% deposit up front. I had the same thing done to me by a work colleague...he left and got another job to avoid me. I wasn't stupid enough to give him the painting though so I still have that at least.