No plan so far, but at some point we’ll take a train back to Düsseldorf.
Youth hostel (2 nights with breakfast) costs 46€ per person. Don’t transfer the money yet. Just as always, there’s no particular protocol to follow to sign up, so just let me know if you are interested.
A handful of items that you might be interested to think about taking:
Towels (usually youth hostels don’t offer it for free)