As a quick reply (meaning, I did not try to search the entire 42 pages of the thread), I read upwards in the thread that the Ziva Suite has a higher room footprint, but takes off from the balcony space. I hope I remember that right. I subscribe to this thread and have read all posts from the start, but can't be 100% sure of the DP. I do remember one poster saying that they regretted accepting the upgrade because of the balcony space difference.

I am arriving November 2022 so will be standing by for all feedback.