There is not enough time to see anything on land, even on tours. Food is so so and the same dishes are repeated over the week. Drinking water is not free in the restaurant and ridiculously expensive. Entertainment on board is boring and are outdated even for seniors. The cruise ship is too small and not ther is enough to do. Even the swimming pool is so small, just like a whirlpool. In general, the restaurant and bar staff are very friendly and accommodating. Most of them are happy to serve, even if you can tell that they hardly have any break. The service is the only one I have really good to say. Embarkation and going through immigration takes so long, at least an hour, when you only have 4-5 hours after disembarking. Overall, it’s a waste going on this cruise. If you expect to see Japan, fly directly to Japan and skip this cruise. There are also hidden fees that they won’t tell you until you are booked. They will also require for the tips on top of the cost.
Cabin is a bit smaller. I’ve been to a couple of other cruises, so I have a reference for comparison.