Just don't forget to bring warm clothes, as it is already quite cold and windy there, especially near the sea. But the air is very fresh, and I personally breathe it in deeply at this time of year. Have you already booked any of the Croatia airport transfers, or are you still choosing? By the way, you can read about GetTransfer, it has become very popular there over the past 2 years. I suppose this is due to the fact that the prices there are lower than in taxis, and the service is of a high standard. Moreover, they can take you anywhere in the country, so I find it very convenient.