What is the secret to Valencias new found form?

According to Joaquin, striker for Valencia, the reason that his team are currently out playing everyone and top of the league is because now they have a decent manager, Unai Emery.

Joaquin has slated their ex manager Ronald Koeman of Holland and said that 'fortunately, this year we have a manager.' He also commented that 'The changing room has changed a lot (new colour
maybe?) and you can feel a different sensation. Now when you enter you forget about last year's problems.'

Emery, who was born in Hondarribia, has only manage