Nothing to worry about finding your choice of accommodation suitable for your budget in Qatar, or scared to secure one with key-money as in your UAE. Just step in to cooperative store or big hyper market, nowadays 100s of advertisements are there looking for people to share it, or rent independantely the apartment for reasonable rate. So you try to keep moving into the cooperative store from location to location so most of the advertisements are found stick on their wall, with contact nos. and you can manage to get one without any difficulty approx. not morethan 4000/- a best one.