I've never stayed in a 2bdrm at the BCV, but every other villa I've stayed in from studio - GV has had at least one bathroom equipped with a laundry line in the tub . I think the only studio I didn't see one was our recent stay at BWV Studio where we were put in a HA room with a roll in shower, but I may have missed it also.
The bathroom with the combination tub/shower usually has a clothes line in it. It's not that big, not that strong, but will hold lighter weight stuff. You also have the dryer that you can turn on fluff/no heat.