I have 3 small kids and we love LWTL because there are no height restrictions, and my kids are young enough to get a kick out of seeing the fish and flowers. But when DH and I do our adults-only date night, we never go on it... limited time and too many other fun things to do at EP!
As others have said, I agree that it’s a nice break if the wait time is low, or if you want to relax off your feet in air conditioning.