Came back from my 5th cruise. Second with Norwegian, this one was on the Pearl. I primarily chose this cruise because of the itinerary and it fit into my schedule well. In the future, I've decided I will first pick a good ship, then the itinerary, and everything else is secondary.
I can't say that there were many things on the Pearl that were great. Most were just about average, I've seen better and worse. So for the price, I suppose it was ok.
If you cruised with them before, you can supposedly board 1 hour earlier than most, I could not tell the difference...
I can't remember the exact cabin number. It had a little port hole. One day I'll go on one with a balcony. The room was fine, enough space to unpack. Shower was actually significantly bigger than what I remember it being on my previous Carnival cruise. We were on the same deck where you leave the boat from in ports, so that was both convenient and annoying cause everyone walks by your room.