Pros:I managed to sleep almost the entire overnight flight. Passengers were silent and the crew were discrete so they didn't bother my sleep.
Cons:The seats are getting smaller so me, with my 163cm of height, reach with my knees the seat in front of mine, and this is terribly uncomfortable in a 6h30min long flight. The basket in the back of that seat had spills of liquid (like Coke) and the documents (magazine and security) were in very bad state. The boarding and the take off were delayed, but this was compensated and we ended up arriving ahead of time.