I currently live in the Ranches and my kids are in the Greenfiled school. The drive is 15-20 minutes on the Dubai bypass so that's fine and the shools are good but pricey. Motor City seems to be coming good, looked at a few 3 beds in their and they are huge but you would have to get used to the obvious....the cars, biles etc, they are by no means non-stop but frequent enough. The development is continuing to grow, full SPinneys supermarket, haridressers etc/
Victory Heights I don't know too much about, still a little isolated IMO but I am not sure about the facilities there.
Oh Motor City has the pool, playground etc now.
Big 3 beds are 120K p/a but you could get a 3 bed villa in the ranches for 110K to 140K depending on the amount of cheques you can pay. The greens community near the school is still a scheme away with the fairies in terms of rent levels, for a scheme so on its own with bad access the rental prices are nuts.