Erm... I rate it 4/10.
Why?
You need to learn to build more conservantly. Instead of using 1x4's, stacked up 5 times, use a 1x4x5. Scroll down in the brick menu to find some of these bricks;
Try building ON the baseplate, the ClearSpamBricks command would clear the wall, because it's not on the baseplate;
Don't use 1x16f's for a floor and roof, use Baseplates instead;
This build needs a roof as well.
Try improving a bit.