Our bathroom has a pocket and a swing door and the over the door double towel hanger sticks out too much that it prevents the door from swinging to its full extent as it contacts the linen closet door behind. This means the gap to get in the doorway is too small and also you run the risk of punching a dent into the nice Chreey door of the aforementioned linen closet door.
Current solution is plastic hooks hung off the swing door which allow the door to open wider, and when they do hit the linen closet door there is no damage. Works but looks dumb.