Bluebridge is often cheaper, which can make a difference if travelling with a car. However Interislander has far more "facilities" including a cinema. Personally I usually choose BB on price & the lack of facilities doesn't bother me as I like to spend time on deck enjoying the view.
Choose the time that suits you best, although there is often not a big difference in schedule. On 31st it might be a matter of what you get now ;-( This is peak holiday season.
Really don't think it matters.
A "movie" would not influence our decision.
Enjoy the ride and views.
-:- Message from TripAdvisor staff -:-
This topic has been closed to new posts due to inactivity. We hope you'll join the conversation by posting to an open topic or starting a new one.
To review the TripAdvisor Forums Posting Guidelines, please follow this link: http://www.tripadvisor.com/pages/forums_posting_guidelines.html
We remove posts that do not follow our posting guidelines, and we reserve the right to remove any post for any reason.