Yes we always on deck or on our balcony for 'sailaway'. It's a time to reflect on the port we just visited and a time to look forward to a full evening in a relaxed atmosphere with no need to pay.
We always try to be on deck for our arrival in port in the morning. I think it is the anticipation of visiting a new place. Mind you sometimes we don't manage the morning viewing if the previous evening has been too relaxing!