There are rumors in the Spanish press that Arda Güler will want to move to another team next year if Ancelotti stays at Real Madrid. He scored 3 goals and 5 assists in 27 games this season. Also, it is written in the same sources that Paris Saint Germain want to transfer him. I think France League 1 is a good option for his development. In the comfort zone of Paris Saint Germain in France Ligue 1, he can take his development to higher levels.
Three goals and five assists in 27 matches is definitely not a good performance for the team. As the transfer market is buzzing with rumors that the club might sell him due to his performances, there may be some truth to the rumours. PSG are in need of quality players at the moment, if Real Madrid sells this player then PSG may be interested in taking this player to their club. If PSG offer this player and if Arda Guler accepts that offer then I think he can perform well for PSG and score more goals and assists at the end of the season. For Real Madrid, this player has played important matches like La Liga and Champions League where the opponents were tough, but if he plays for PSG, he will not have such tough opponents, so he will have more chances to do well there.