Try searching this board and Expatwoman.com

http://www.expatmum.com/vbulletin/forumdisplay.php?s=&forumid=16

Both have many threads on the subject. The question is not property to rent, it is how much you have to spend. If you have QR12000 to QR 15000, you will find a nice place. If you have less it can be a problem. Lots of Brits, many things going on if you want to get out and mingle. If you like warm weather and sunshine, come to Qatar.