Upsell to better category rooms. Suggest a multi-island trip. Families Hawaii is fun for all ages. Connecting rooms are frequently requested. Condos with full kitchens are the next best thing to being at home.
Some seniors are price conscious, others are well financed in their retirement.
Most have flexible schedules. All want best values. Pay particular attention to special needs of the elderly, especially accessibility. Honeymooners Recommend oceanfront rooms or suites at deluxe hotels and condos. Multi-island trips are also popular.