I chose this cruise because I'd wanted to see Shetland for ages.
Embarkation was extremely smooth and fuss free, as was disembarkation a week later.
I thought Columbus was really beautiful. My cabin (single, inner) was very nice indeed; clean, comfy and very roomy, there were twin beds and plenty of room for two. I usually ate in the buffet because I prefer not to take too long over meals, especially being solo.