Well, the first step is done. You decided to move away and you found a new challenge. If you move alone don´t think about relocating too many things as you never know where your journey takes you from there and what the next company offeres. If you move to Australia they mostly give you a bigger amount as you need to look for housing yourself. In the Middle East you can move with suitecases as the apartment is, even though you might have to find it yourself furnished. Use expat sites to get as much information as possible about the area you move to. Internations is a great platform and helped me a lot but also Expat.com is great.
If you have any specific questions just contact me and we take it from there. Good luck on your move and until soon