I genuinely recommend the premium exam package. If you guys want to pass the exam on the first attempt, just keep practicing here until you achieved good scores. The majority of the questions in the real exam are identical; however there are some new ones, and you want to be sure that you don't fail the ones which practiced timed before. I had very good scores in the real exam, which is more than I wished for. The CSSGB exam questions in some cases are twisted which requires practice to see it through. Learning only the syllabus material, it's not enough if you ask me.
Good luck everyone. I hope my feedback can help you guys.
All the best,