Same mate. And honestly, Spain won't become the greatest national football team in the world this century without Pep's revolutionized possession-based football (tiki-taka). They now have won 3 Euros and 2 World Cups; 3 of them were done back-to-back in 2008-2012.
But some people criticisied Pep Guardiola due to the bad reputations he had in the past with the team he plays/coaches, even before he conquered the football with Manchester City.
Pep was allegedly using Nandrolone when he played for Brescia and the club punished him for 4 months, but then he made an apology for that case.
Then, we have UEFA and Jose Negreira being accused by many of rigging some crucial games in Barcelona's favour, especially during Pep's era. Famous one was the Stamford Bridge fiasco in 2009, when the Norwegian referee refused to award Chelsea a penalty multiple times, and multiple El Clasico games (particularly when Jose Mourinho was the Real Madrid coach). Alhough there's no clear evidence that Negreira had rigged Barcelona to win everything.
It's a big shame Pep achieved this big success while he had a bad reputation off-the-pitch.