Tupac,
Go and have the interview and take a look around.
I reckon if you have a family then DXB can be a nice place to be, especially for them.
You will work hard, sometimes very ! but at least all your hard work will be on decent, well maintained heavy equipment.
Remember also that an interview at this time of year shows the nicest DXB weather ( although it rained last night !! ) and is NOT representative of all year round.
Money is an issue, isn't it always, but the latest villas being issued are some of the best ever.
I advise you to talk to some GOOD friends already there.
Good luck