Gecko,I was interviewed April last year and I was a poolie ever since.Now they did call people for hiring,they didn't call me and they didn't tell me I am out,either.As far as I know there are plenty like me and the biggest mistake was that I told my family,as well.I shouldn't.Let it happen first and then consider.I know Dubai well,first time I was there was five years ago and it was cheap,last time was six months ago and it was expensive,which made me happy that they gave a solution for me on what to do.Still if your job sucks then go for it but meanwhile keep searching,so you don't end up waiting with no results.
Wish you luck.