Long time cruisers on Carnival going on NCL for first-time. Wife and I are doing an Alaska cruise on Bliss in July. We have booked a Club Balcony Suite with larger balcony. First (and likely only) time going to Alaska. We choose NCL because it was the only ship that visited the three ports we wanted to go to (Sitka, Ketchikan, Juneau). We're looking for any tips, tricks, recommendations, or things we need to know as far as NCL, the Bliss, as well as any recommendations on excursions/things to do in the ports. Thanks.