We passed by at Fatburger at the Jumeirah Beach Road for a little hunger. The Restaurant has 2 floors and if you got a parking it is pretty cool there. The Drinks are refillable and the prices are fair and on one level with Gourmet Burger Kitchen and others.
Taste wise the Burger was OK. Not the best one i ever had but also not the worst. Give them a try if you have the chance.