where to stay with little child? (Doha)

Dear Qatari IN'ers,

I'm staying in Doha for a couple of months on a project assignment, and my wife and 2yr old son will be coming to stay with me for the month of May. I'm looking for a convenient place to stay with them. Protected content accommodations, not too far from work (West Bay) and with outdoor facilities for children (while weather still permits) such as children's swimming pool, grass field / little park for playing, baby sitting service, etc...

I really hope you can help me out, much appreciated!