My experience as a Yacht Club passenger of disembarking the MSC Meraviglia in Hamburg, Germany. How easy was it?

My experience as a Yacht Club passenger of disembarking the MSC Meraviglia in Hamburg, Germany. How easy was it?
This MSC Meraviglia cruise started off at Genoa then called at Marseilles, Barcelona, Cadiz, Lisbon, Vigo, Southampton, Le Havre and ended up in Hamburg.