So thats about 18000 QR per month? I earn around the same and my husband and I are able to save. We are also Australians. It depends on how much you like to eat out etc. We are able to save pretty well when we are not travelling. We've been to Europe 3 times this year and have still put some cash away. Your housing is included, so as long as this package is about what you would earn at home before tax then it is enough for you and your wife.