My hubby isn't very supportive but not anti-quilting either. He doesn't want to hear about it and groans at the costs. I do have a Bernina 200 so that is saying something!
He knows I love quilting but isn't excited about it. He prefers dinner made at noon and something for supper when he comes in.
(and the bookkeeping done... groan!)
My parents love my quilting but are 8 hrs away from here so don't see it much. They have several quilts of mine and I send them quilted cards (8x11 or so, fit in a priority envelope) and postcards occasionally.
My MIL loves my quilting!! Especially when I make her gifts!!
We aren't close but tolerable. They live near us and she supports my showing at the fairs and is interested in what I do. Many years ago I made her a Carol Doak reversible vest and she LOVED it!! She came to our guild's quilt show last fall.
Our daughter is in fashion design so understands the love of fabric. (wonder where she learned that...) She is great at shopping at the LQS for my birthday or Christmas gifts.
Our son (18 y/o) just likes having quilts on his bed.