The ceiling along the aisles is a bit higher than other planes and the overhead luggage bins are huge. Even though I'm travelling in economy (company policy) my seat (34k) is in the first of 3 economy cabins on what's called the "main deck", the lower one. The subdivision of the plane gives a feeling of a smaller affair. This is a brand new (version E) of the plane according the very pretty (and rather vivacious) Japanese lady at check-in. There's that "new car" type smell which is another indicator.