I found myself very unhappy with the Pearl. My opinions are because I'm a accustomed to the Breakaway, Getaway and even the Sky was better.
The Pearl's buffet was the same nightly with the exception of the meat. They served the same dishes from lunch to dinner aswell such as the pasta. On the other ships, they had themed nights and a ton of variety.
I also found the entertainment options to be much less. On the others, there were the regular shows at 1930 adult only shows past 2130. They also had much better side shows such as the dueling pianos, or amazing instrument players, they also had dinner shows (extra cost) but still much more options. On the Pearl, they had the boring instrument players who used recordings more than actually playing. Also after the 1930 and 2130 shows, there wasn't much to do other than a club. Very underwhelming!!
It was a normal window cabin.