You can live in Saudi, or Qatar in both countries provided that you will respect the islamic laws wherever you are and treat the people always with good in general.It is we to build the situation better not bothering about others how do they behaive with us. If we are good, all middle east good for anyone but for lucrative analysis of your job offer you can do yourself and decide the beneficial. climates are almost the same for both countries and emenities are also the same. Good luck.