for all rental offers look at gulf news classifieds, the online ones are the same as print edition so you see the market. they have a section on shares.
As for 10K being enough, yes and no. Many people in Dubai are on less than 10K +housing allowance. Many on this forum have rents higher than 10K, if its enough depends on what you are looking for form life in dubai.
Figure, some thing like renting a car (206/lancer) 1700-2000 AED per month and then the rest of your daily life cost like any major city in Europe. If you like that its OK if not then oh well...
Dubai is not cheap, and you can make it as expensive as you choose, but 10K is not bad wages outside EK in Dubai.