My wife and I took the Island Princess south from Anchorage on July 6, 2011. This was our 6th cruise but first on Princess. We found this ship to have many of the same features of ships on RCI,Celebrity and Norwegian. If you like those cruise lines' ships of 2 to 3 thousand passengers you will feel at home on the Island Princess. This ship is a little smaller though, but we didn't think that hurt our enjoyment.
We had a balcony cabin on deck 11. It was fine except its shower was probably smaller than any of our previous cabins. We are average size people and had not an inch to spare. The cabin also had no couch, just a basic chair instead. The bed was comfortable,hot water was quick,hanging space more than adequate and we heard no noise from other cabins.
Food was usually good (some excellent) and service mostly good. We ate in the main dining rooms every night. Breakfast on a ship is a favorite part of any cruise for me especially in the main dining room and this did not let me down. We did not eat in either of the two specially restaurants but heard grumbling about the length of the three hour dinners in the Italian room.