We're going to give you an extra week to improve (and complete!) this house; we like enough of it that we want to see if you can make it better with extra time.
Here are the things that need changing:
-The exterior is a little too over-detailed; too many vines/leaves, and the square wooden thing surrounding a lamp on the side is pretty odd and out of theme for Ponyville.
-The first floor is fine, but the second and third floor need a lot of work; I would suggest redoing them completely as they make very little sense
-No bed?
-Many unfinished walls
-Too much of the same dark wood on the second floor!
Post back here when you're done. Also, check out the houses at /warp ponyville and the furniture ideas at /warp ikea for more ideas!