if the company you are joining is not Qatargas , Rasgas , dolphin , shell ,GE , Technip Chiyoda then no point joining at AL KHOR . AL Khor is a township about 45 kms away from Doha city with basic facilities like internet cafe , few restaurants , Postoffice etc but you will have to come to Doha city for city life and movies .

Basic bachelor accomodation in city is QAR 2000 -2500 per room and apartments QAR 8000-9000 unfurnished or semifurnished .E +W =QAR 150-300 monthly and grocery QAR 2000-3000 per family. Hope these inputs would be useful.

Any salary less than QAR 8500-10000 for bachelor is no point coming and looking for another job in 1-2 yrs . Once you leave qatar , you cannot comeback for 2 years .