Best areas to live in Kuala Lumpur?

Hello - I have a job offer by my existing company and am seriously considering a move to Kular Lumpar in January. Can you advise if KL is a good place to live with a young family (wife plus two small children)? What are the best areas in the city to live with good access to schools? My work would be in Bukit Bintang and we'd like to live in a suburb, ideally in a detached house if possible rather than an apartment. Also, should we be thinking about enrolling children into an international school in advance. All advice on living in Kuala Lumpur as a British expat with family would be much appreciated.