I've watched the entire match and here's my 2 cents;
Two critical points (even though it was against Levante, and they were really bad);
1) The pression game style is back. It was beautiful to see how the offense came back to help the midfield/defense at times and vice versa. Swapping positions with success again.
2) There's depth in the playingstyle again and you could see that in ball possession Barça tried to find the (in)direct way to the opponents goal. Especially Cesc Fà bregas is highly effective when this gamestyle is executed and I thought he was one of the best on the pitch today.
AlexÃs suprised me a lot too today. About 9 of the 10 attempts were succesfull from him today. To me he was the best player on Barça's side today together with Pique, Messi and Cesc. He didn't hold back, I think it has to do a lot with the confidence he's slowly getting back. He also played a pretty good pre-season. Tata gives him the confidence and has said it openly last week in a press conference. Pique was finally defending like a boss today, I know it was Levante but this is the kind of level I expect from him.
Of course people are going to say Messi is the absolute superstar and yes, he scored 2 goals again today but for me Cesc deserves the title Man of the Match. He was superb today, impeccable clean passing and great vision. Seems like he finally is getting back to his Arsenal level of play. Please put him in a controlling position and still give him the room to let him do his thing. There was a lot of critic on Cesc and Alexis last year but so far (pre season) they have been really good.
Iniesta and Neymar weren't anything special today, but then again I thought that they didn't go full out because Barça was already leading 6-0 at half time. Honourable mention to Dani Alves as well, who wears 22 this season as a dedication to Abi. Visca el Barça!
For the people who missed the game, I've uploaded the goals on my youtube channel (sorry for the Dutch commentary). Enjoy.
[video=youtube]http://www.youtube.com/watch?v=u8SbFsI27nU[/video]