What do you think of Arctic Monkeys new album?

I can't say that I've heard the whole album (because I haven't) but from the singles I heard it sounded a bit like they were going back to their older style but in a more mature way. Maybe thats just me but thats what I thought. I think it sounds good and shows that the band is growing musically and not just putting out the same type of album everytime they go into the studio