I think the salary rate u have mentioned (6800Qr) is a nice amount for a single person. You'll be able to save up to 4000 Qrs according to ur expenditures. Anyway, don't worry about it, Doha is safe and nice place in addition, it is full of Indonesian males & femals. For me, u r welcome and accept me as a friend to help u anytime u need help.

Bye