Good family areas to rent in (Toronto)

Hi all, In a few months I shall be moving to Toronto with my husband and 12 year old son. We are making the move from the UK and I would really appreciate any advice anyone could give me on areas in and around Toronto where we could rent in nice family areas. We don't want to spend a fortune on rent each month as we will only have 1 wage coming in as I will be in full time study, probably no more than $1,200 a month if possible, but equally we really don't want to be in a bad area. Also, if anyone knows of any local forums that I could get to meet other local families that would be great! Many thanks in advance