You'll love it. It will change your life in an amazing way.
Tips? Nothing concrete. Be open. Everything will change; let it. What you thought is true and indisputable will be called into question; let it. Find new truths. Bruce Lee said, "Be water." Be water. Allow it to change you and it will, permanently, in the best way possible.
When I was 26, I moved from California to Europe and never looked back. Easily one of the best decisions of my life. Have fun. You won't regret it.
Oh and when they ask you, "Who do you support?" (and they will!) it means which football (soccer) team do you back, and the answer is Liverpool.
P.S. If you have any concrete questions, my email is in my profile.