We had a DVD in a 1BR but not in the studios so you might find one still in the 2BR lockoff. If not you are supposed to be able to get one from housekeeping (or maybe maintenance).
I know my experience is not at BWV, but do you think the DVD players in the rooms now are just being left there from the prior guest? We stayed at Jambo House last month and there was a DVD player in our studio. It was plugged to the front of dresser so it looked a guest just plugged it in.