I'm have a flight from Charleroi Suid airport, at 6.30 am. And considering I live in NL, I think the best way would be to take a train to Antwerp Berchem, then go by shuttle bus there. The thing is, the shuttle bus is at 1.55 am, and the last train to Berchem arrives at 12.30. So there would be 1,5 hours of waiting in the late night. Would it be safe to wait in the station for that long? And would there be anything open? Thanks!