Dear, congrats for your new offer. now you have to choose from either of the following:
Qatar- 11000k, adv- family status, better social life. disadv- high cost of living, rent, commodities.
Saudi- almost same salary, adv- very low rents, low commodity price. disadv- social life, family status only after 2 years.

its upto you dear. if you could negotiate for another 4-5k, its worthy, else leave it. considering all the relocation headache you take for a mere 1760, its not worthy. this is what I would have done if in your situation. cheers mate.