Actually when we sailed on Equinox last year of the 13 nights of the cruise we were off the ship for 2 nights (overnighting in Jerusalem and Cairo) and didn't eat dinner 2 nights (too much food), so of the remaining 9 nights we ate in Murano 4 times, Silk Harvest 1 time and Tuscan Grille 1 time. So that certainly was "luxury".
Add to that Michael's Club, Cellar Masters and a few more touches and it was a pretty darn good experience.
And let's not forget that over 13 nights the staff gets to know you by name and likes.
We will be on the Crystal Symphony April 17-24, so I will be sure to make sure all is in order before I disembark!