We returned just a week ago - some of us from BWV and some from the Swan. Both were wonderful.
One request to make at BWV - since you have two young children - is to be located not too far from the elevators. At least, that's how we felt with a 2-yr-old in tow. Our first room assignment was REALLY far down the hall and as soon as I saw that I knew it would be a problem lugging the little one after a long day at the park. I immediately phoned and was quite lucky to be reassigned to a room closer to the elevators.
I know we were lucky to get a different room - it was early afternoon and we requested immediately even before moving one piece of luggage. The CMs were very, very kind to find us something closer.
To be on the safe side, request a room near the elevators.