JOB OFFER!.,,,,IS IT ENOUGH CAN I SAVE MONEY PLEASE HELP !

Dear EB Members,

I need some help deciding on a offer I have received, I would like to know if the salary matches my profile and idealistically if i can save good money !

I am a british national with 11 years experience (including 3 years GCC experience) and 4 qualifications a BA, PGDiploma, MA and am MPhil all from top british universities.

I have been offered a package of 30,000 AED a month, including annual flights and premium medical cover to work for a top bank in Dubai.

I have been advised the ultimate way to save money is to live in Al Nahda as u can find a cheap 1 bed place for 30 to 40 and drive into deira where i will be working.

Its only me and my wife we don't have a luxury life style, we don't dine out much or do lavish expenditure. We are looking to save good money to build our own house in sharjah.

How much money can i potentially save ? and is it a good idea to live in sharjah and commute into deira ?

thank u