Green Community- Don't know it well, but it always seems to take forever to get from the front gate to the front door. Good shopping, pleasent environs and I believe pretty good schools.
Arabian ranches- Over developed, small shopping center is WAY to small for the size of the population. Jess Ranches is an excellent school, however.
The Vill and Falcon City- Might be OK value but no shops or schools nearby- both big developments that stopped way before the planned infrastructure got finished.
Don't know Sports City well, but it does at least have a godd supermarket.
I live at DSO- I THINK Cedre is just about sold out. Locations OK, and better since the Cedre shops started opening. It's all a bit scrappy, but Mirdiff Mall is close by and has all you need, local schools aren't bad.
Hope that helps!!