We stayed in one of these rooms on Liberty in 2018. Did not notice these rooms on the website that you could book them. Our TA did it for us in 2018. I believe I remember her saying you needed at least 5 to book but we had only 4. She said she took care of it. Found the rooms on the deck plans on deck 12 but not listed under suites or outside on the website. I think there are only two on deck 12. We loved it, very spacious and are looking to snag one again. Looking at Adventure for a late 2023 cruise. Is this something you have go through a TA or call Royal directly to book?