Personally "Hugo" reminds me a lot of "Dances with Wolves", near-universal acclaim and me bored silly through half of it. If Scorsese had lingered on Butterfield's big blue eyes one more time...
I'm to the point where if I read that a movie is a pet project and lovingly filmed, I'm going to assume I won't care that much for it.
I did love the last third of it where the Méliès story finally kicks in, and the cinematography was fabulous.