I think they are from Ontario.
I've never had caviar, no desire to try it, not big on fish, except salmon and tuna. I've never lived on either coast, most of my life on the Prairies. I do love Asian and Indian foods!!
Sarah seems very IT nerd like to me, and very down home. She doesn't make for the best on camera presence, but I can't think of any of them I can't find something to critique in one way or another.
Her and Hanni with their IT careers .... that's where the money comes from ... I doubt Steven made the money she did with his graphic arts and painting.