Yes. I don't have the links handy, but if you search for around room 10000 on the Fantasy vs 9000 on the same ship, you can see the differences. I know because those are rooms I was looking for at that time. It may not be those exact rooms, but it was somewhere close to there. 9000 and lower had a regular balcony where the last 1/3 opened up. On the 10th floor, the balcony connector was like being on a navy ship walking through one of those porthole doors.