Valley View has one large Jacuzzi you share.
I personally enjoy the Dive Club with the pool bar, lazy river and the nine Jacuzzis- placed in tropical settings that seem semi-private. Very quiet during the week days (adults only) - so for non-smokers who want peace - this could be your choice. The pool area at Valley View is very relaxing with a beautiful view.
While both Hotels have nice rooms, Harrahs offers smoking rooms and refrigerators in every room.