To each his own, but living overseas can be hard enough without living in isolation to save a few bucks. Amenities in the northern emirates are very limited and my personal opinion is that the chance of marriage problems would go up exponentially. For me, it wouldn't be worth the risk. Feeling integrated in society with options of movies, dinner, socializing with friends, sports etc. is far too important. A nice two bed is still well within the allowance, so you're obviously in good shape.