I love Dubai.
Unfortunately I failed the interview in sept. 1997. It really gave me a headache with all the stupid games. I guess they have a "mould" and if you don't fit in any way you don't get the job. At my time they had 6000 applications for the current campaign and they had to throw out half for lack of manpower. So they can pick!
I have stayed in DXB a lot as we used it for a technical stop. I got to like the Arabs, their culture and means. To me DXB is the Paris of the Middle East.
But if you jump for a fight when someone pinches your wife on the bum at the market, it is definitely not your place.
I still regret not getting the job.
One thing - it is not cheap anymore.
A bottle of Johnnie was USD 2.50 at Dubai DF in 1989; last time I was there was 12.50, which is more or less like everywhere. So much for tax-free salary.
Good Luck!