When I saw this itinerary, I contacted some family members and talked them into going. I normally don't submit to these boards, but after reading the previous review from ab.... I had to submit my review.
First off, this was my first cruise on Princess, but my "28th" cruise. I am certainly not an expert, but after sailing many lines I can make a good comparison.
The Caribbean Princess is big, but even with a total compliment of passengers, you did not feel cramped. I opted for an outside cabin since I was traveling solo and it was good. Only complaint it had a partially obstructed view, but how long was I going to sit and look out the window.
I was upgraded from a guaranteed G to and E category, with a partially obstructed view, but that was no problem. Big walk in closet area across from bathroom and away from the main entrance. Great use of space. Lots of drawer space, safe and the bed was grand.