Hello folks, I'm purchasing an iPad for my parents. They're not very tech savvy but would like to have something to use email, FaceTime, and view pictures from our family photos we share. Would a refurb Air be good enough for them, or should I consider new or Air2? I have an Air 2, but I'm not sure they'll benefit from the extra cost. At $339 refurb or $379 new, the original air seems to be a good deal. Your thoughts or advice? Thanks for looking.