If you are from Groningen why not look towards Eelde? European Flight Training Center will be opening it's door very soon. They have a modern C152 for PPL training, a very experienced instructor/examiner.
Think the problem with most modular schools is they focus on the CPL ME IR training and start to neglect the PPL side. Even though if you learn it properly at the PPL stage a CPL isn't difficult anymore. Go to a school that focuses on PPL.
You're always welcome to come to Scotland and I'll teach you ;-)