This is a Town hall level 9 base. This base is great in storage's. I would recommend this base to someone who needs to protect their loot.
This is a Town hall level 9 trophy base. I would switch the builders huts with giant bombs just in case of hogs or another troop.
Here is a farming base. Yes, it is a square base, but if you look carefully at the placement of the air defenses, mortars, wizard towers, and x bows, you will see that this base actually isn't bad at all. Feel free to switch around the buildings (especially the dark drill on the right) , but the walls are actually really useful.