The Thing is Before Embarking to Dubai in search of a Job how much Income are you Expecting?? Most of the Jobs That are Very much Available are Menial Jobs ..Are you Ready to bend down and be a Waiter/Waitress,Laundry guy,Nanny,Clearner,Security, Receptionist,company driver?? Salary range is like 100kplus ..But When some people Can't get Office jobs because of Racism bla bla they give up Entirely and discourage others because they cant do Menial Jobs..
Even Some people in US/Uk do Menial jobs and get paid..
We have to bear one thing in mind we may Encounter Racists ..but same time not all Discriminates Blacks.

For Naija here Anybody weh graduate come dey earn 100k monthly we dey see am as person weh dey for better position...
So Why can't we Manage the salary over there,And focus and save.. Some Work places provides Accomodations if you are lucky ..you won't need to worry About Accomodation nomore..
It's All About Determination and trying out yourself to see how things go..Everybody's Luck Differ...
Just Try First..
As for me I'm keeping my Head up..I'm Travelling to UAE by next year and I believe I'd come back here and testify.