what nirmaubavisi stated is NOT so true if the company won't provide you an accommodation and a car/transportation - which is a must here in qatar! a decent unfurnished 2 bedroom rent alone would cost you around 6K+ a month... school fees depends on the quality of the school.. so check all the infos first and renegotiate your job offer if the company won't shoulder what i've mentioned above.. as 15K (all inclusive) a month with a family of 3 here in qatar isn't really sufficient.