Understand why you wouldn’t purchase one, but for us, when in a balcony, they provide a much appreciated respite from the crowds. I like having a dedicated space, service team, and bottle of champagne every morning. And someone to bring me my lunch. For me, having a hot tub on my balcony is not worth $4,000. That’s the great thing about it, we all get to choose how to spend our money, or not. Some are perfectly satisfied to be on a lower deck in an interior cabin. Not for me but good for them.