Salary

Hello people,
I got a job offer in Gran Cayman. I never been there and I don't know those islands. Salary amounts to 2000$ (plus 500/800 depends period)
I can live there with this salary? I need to have a private flat but I saw on web  apartmants are very expensive.
What do you think about this?
What is the weather there? Sultry or dry climate?
Thank you all

You should read up a bit about any place you hope to live in, BEFORE you ask questions on any website. (And, did somebody really make you a job offer? Somehow, I doubt it.)