I've not sen either of them but there have been several occasions when I've been walking past the Lyceum Theatre just as the audience has been leaving. (That might be something to do with the fact that the Lyceum Tavern, just around the corner, is one of my favourite pubs!).
Nobody would ever have needed to ask any of the children whether they'd enjoyed the show or not. They were all talking excitedly to their parents about what a great time they'd just had!
So that's one vote for The Lion King!