Does Westin Princeville Ocean Resort Villas have a shuttle to the beach? I've read you can walk to Anini Beach but it's steep? Is it dangerous to walk to Anini Beach?

Very steep walk. Beach & water quality are very poor at best (tiny beach & swamp-like, was there this past summer). Better to drive to beaches elsewhere like Ines's Secret Beach near Waipa bridge or Waikoko Beach near Hanalei. No idea @ shuttles.