But Hiddink said: "I very much liked the attitude of the players I had in my time at Chelsea.
"I very much liked the atmosphere in the stadiums, the public who come and enjoy and respect very much the way we are playing.
"The fans can be full of criticism, but mainly they enjoy going to the stadium.
"As managers we have an obligation to put ourselves in the position of the public and why they're coming to the stadium.
"They respect football such a lot here and the situation is vice versa for us, that's why I've got such a lot of respect for them. It's a place where you can work properly."
Is Hiddink having a pop at Rafa with these comments? Give us your shout below...