What is the best Bar for local color in Grand Bahama Island arriving with Holiday Cruise line for 3 days?

1. Going to Grand Bahama with Holiday Cruise Line what is the best way to travel around the island? 2. Traveling on Holiday Cruise Line to Grand Bahama Island should I buy fried Conch from street venders? 3. What is the best Bar for local color in Grand Bahama Island arriving with Holiday Cruise line for 3 days in December? 4. What will the weather be like in January going to Grand Bahama Island with Holiday Cruise Line?