Hi Fviloria:

 

Yes…..your package looks reasonable enough and will serve your purpose of saving some money. In addition to what Ksrat16 mentioned above I have prepared below table for you with the purpose to provide you precise information about Qatar's Cost of living.

Renting Accommodation/Vehicle
Type of Accommodation Cost per month (depends on location)
Apartment QR5,000 – QR9,000*                                            *Refundable deposit may be charged =1 month Rent
Villa QR12,000 - QR22,000*                                     *Refundable deposit may be charged =1 month Rent
Rent a Car  QR1,500 - QR2,700 (You may negotiate for Interest free car loan OR Company Car)
(Small Saloon)
Basic Utilities
Facility Cost Per month
Internet QR200 
Satellite Various choices available. Receiver's Cost+ have to spend Appx. 900QR for dish.
Telephone    (Land Line) QR33 (Basic Rent) Local Calls are free from Land Line to Land Line.
Mobile (3G) QR250 (One time connection) and Monthly rental QR50 
Electricity QR1000 (One time deposit) and monthly QR200 (Average)
Water QR1000 (One time deposit)  and monthly QR300  (Average including Drinking water bottles)
School Fees Select from various Community Schools & International Schools appx. QR500-2000 per month per kid (Many good companies have policy for reimbursement of tution fees+ transportation fees)
Groceries+Misc. QR 2000-3000 (for 2+2 family)
Medical Almost all good companies are having a policy of Full Medical Insurance Coverage/reimbursement.