I had listed both a crib and high chair on my initial reservation at BWV for our recent trip in June and also requested the same items when I reconfirmed directly with the resort one week prior to arrival. I had always been told that a Pac-n-Play would be in my room to use as a crib, however, the bellhop that delivered our luggage offered to bring us one of the "old" metal cribs and we accepted, being nervous about the Pac-n-Play. (We used pillows from the couches as bumpers.) As for the highchair, it never arrived the first day even though I called the front desk twice to ask for one to be delivered. It is a wooden restaurant style, but our DS took to it easily, and he enjoyed most meals out on the balcony. We made use of our car seat in the car nearly every day, so lugging it back and forth to the room would not have been easy.
So be persistent at check-in to make sure you have those items you want in your room immediately.