Filler's Sprites

[Chris2Balls [:B]]

First of all, I wanted to say that I've enjoyed seeing this piece evolve!
I quite like its current state, too

Here are a few pointers:

1. the shading suggests either light coming from the side, if the brick were convex, or from the top left if concave. The shadow on the other roof suggests the latter, but concave bricks seem strange...
2. feels kind of flat, maybe due to the shape of the curve you've got going; keeping the same curve consistent along the different features (windows, roof, base) will give your front room thing depth.

Keep going! n_n