Ruben Baraja says there's been little time to consider the coaching changes at Valencia.
The midfielder, speaking after Valencia's victory at Real Mallorca, insisted: "Quique Sanchez Flores did a very good job. But now we have to focus quickly on Ronald Koeman's training because we do not have the time of preseason to adjust to his thoughts and tactics.
"Certainly, I know all about Koeman. He was one the best, a great player and excellent taker of free-kicks."