I spent 14 happy years living in Dubai, I went there without a job but being a Brit soon found one, and a husband too. I worked for BMW showroom and that included a free company car. Then one day I realised I was livng in la la land and came home, 14 years was enough, I missed the four seasons most, sun every day for 14 years becomes boring, and I never now go on a beach holiday either.
If you are thinking of doing it , go, you will never know unless you try, take the plunge and good luck.