Thank you for your input however I disagree with you. The internal photos of the cabin I picked, whilst on the phone with the T A and whilst looking at a deck plan, showed a perspex balcony. I didn't even know what an enclosed balcony was until it showed up on the invoice. I have never had to look at external photos of a ship to determine if the balcony was 'normal' as I said, I have never heard of a hull balcony before. I still think the T A should have highlighted this to me before I booked and paid for it.