Disclaimer:I am struggling with the choice between an overall score of two and three. Not sure if I ended up with the score best desvribing our overall impression.
Good things: Destinations (including port of embarkation). The choice of ports, the total diversity of places to see was generally good. The ship was OK and generally clean and in good shape. We felt the security was good. The food was decent, and we had places to eat almost at any hour of the day.
Things-not-that-good: For a 7 day cruise, two full transport days felt a bit too much, especially on a ship this crowded. Smart and not-so-emphatic passengers reserved double-up of sun beds and shadow places before breakfast, leaving us not-so-experienced and well behaved passengers with no places to stay.
The cabin was a bit "tatty", but clean.
We did Venice on our own, staying two nights prior to embarkation and three nights after the cruise
We did Dubrovnik on our own.
We did Santorini on our own. Fantastic place!
We did Katakolon on our own. Went to a nice beach and relaxed, Nice!