There are few better leagues for a young player to develop in than the Eredivisie. It's technical and has good football but the level isn't so high that it can overwhelm young kids as La Liga can. Guidetti improved at least 50% as a player in his year there. And for all the talk about how poor the league is, Boyata, Elabdellaoui and Ibrahim couldn't hack it there and were sent home. It'll be a good challenge for Rekik - PSV have sold some of their best players such as Mertens and Lens, and are trying to put together an exciting youth-oriented team like Feyenoord and Ajax. They've signed Adam Maher who City have been after for a few years, but who wants stay in Holland for now. Jetro Willems also plays for them, a possible candidate to replace Kolarov when he goes.