"He has a style that would fit easily into the Italian game," Ronaldo told AS.
Asked about Real's pursuit of his Milan teammate Kaka, Ronaldo added: "I cannot advise anybody to stay or leave. I have told him what I experienced in Madrid.
"I think for Kaka, with what he has and the club that gives him everything here, it is very difficult for him to change cities and teams. But, I do not give advice to anybody."