Not sure about the turn down service. We've never had this given to us at WL, but have had it at other resorts, without having to ask. It may just be a matter of which housekeepers you get. But then, this is just not something we request.
However, all WL rooms should have a fridge, included in the cost of the room. If there's not one, just call front desk and they'll bring one right away. I've stayed there after the policy went into effect that every room would have a fridge, but there wasn't one in the room when we checked in. We just called the front desk and they brought one up within an hour or so. They just hadn't gotten around to stocking every room quite yet.