We had never cruised before but wanted to visit the Nordic countries, and when this cruise went on deep discount at the end of Wave Season, we couldn't resist. (So it ended up being excellent value for money.)
We stayed a few days in Copenhagen before the cruise at the Tivoli Hotel, which was great for kids. It wasn't especially central, but our Copenhagen Card allowed us to hop on the fairly convenient buses. The Copenhagen Card also got us into all the sights we wanted to see, my favorite of which was the National Museum, and covered a canal boat tour.
Embarkation went incredibly smoothly. We didn't arrive until mid-afternoon (since we were in no hurry to leave Copenhagen), and we didn't stand in any lines. Our bags arrived in our stateroom almost immediately after we did.
Small but perfectly adequate for all our storage, sleeping, and showering needs. Beds were comfortable and I appreciated how dark and quiet it was. Steward was wonderful.
A beautiful royal city. The National Museum (especially the early Danish history permanent exhibition) and the canal tour were highlights. The Copenhagen Card, which included public transit -- the train from the airport and the buses, was good value for us.