I work in Brightwater and a lot of people move in here for the school which is very highly sort after, so I would inquire about getting your children in before coming over. Brightwater is a great place for families, by Queensland standards it is very crowded (with houses being so close together) but from our point of view it is very spacious, with parks, walkways, a lake and it is very clean. Compared to an English estate you will love it, although it does feel very purpose built, which it obviously is, but English estates tend to feel more organic. If that makes sense.