He is one of a kind," says Nunes of Guardiola to City's website.
He just takes everything to the detail and every day he is very passionate and intense in what he wants from the game and from the players.
He doesn't let us relax because the pressure is so high, and we need to win every game.
There are maybe certain times where we relax a little bit and he is there every single time, it doesn't matter if we are playing against Real Madrid or a team in the sixth division for the Cup, he is like that, and this is the best.
Last year the team won the Treble and everyone would expect this season for the team to be relaxed, but there is no time for relaxing because he wants to win again and again.
The players all think the same, so it matches very well with the players that he brings here.
It doesn't matter who goes out or who comes in, every player has the mentality to win every single week."