RC Radiance Class: 9576 vs 9578

I'm having a hard time deciding between RC Radiance class hump cabins 9576 and 9578. I like the larger balcony and better view forward of 9576, but I'm also concerned about cigarette smoke blowing in from the cabins in front of it, and the lack of privacy at the balcony railing, especially from 9574 next door. I think 9578 would alleviate most of the privacy issues, and perhaps (?) the smoke ones, but is it worth giving up the extra space and better view to get that? If it makes a difference, this is for a Norway fjord cruise, so we will be out on the balcony as often as possible enjoying those wonderful views.

9576 will have a deeper balcony. You don't even KNOW if a smoker will be near you...and in my experience, smoke disapates quickly....no worries! No balcony is completely private, so I'd go with the larger one!