Havana area: Vista vs. Horizon - Horizon more crowded?

For those who have been on both, I know that they added more cabins to the Havana area on the Horizon. Did you feel it was more crowded with the addition of new cabins? Were you still able to find a lounger, etc. on sea days?

The Vista has 61 Havana rooms, while the Horizon has 79. With the additional 18 cabins, I doubt there will be too much of a noticeable difference in the number of people on the Havana deck.