Looks like a good start, the wood box, windows, and chimney are all nice details. Personally I think brown plates built into the white walls would look better than brown tiles SNOT for the cross beams as the vertical beams don't stick out like the horizontal ones currently. The door would look better tiled and if you could get it to fit right to the doorway so there wasn't a gap that would improve it even more.
Those are my suggestions, looking forward to seeing this progress