Savanna view at AKV every time. We love watching the animals. We sometimes debate saving the points with standard view, but I love taking my morning coffee on the balcony so it’s always worth it.
Aulani ocean view - provided you actually get a view of the ocean. Disney does not follow the standards of what “ocean view” means in the travel business and their ocean views are a mix of true and partial ocean view.
As for every time? We’ll, I’m not sure I’d do it every time, but it is worth at least one night doing a Theme Park view from BLT and enjoying the fireworks from your balcony.