Line three: Unicorns on window sils,
You missed an 'l' on sills.
And, Koto? I looked it up, and I have to say I don't get it. Isn't that an insterment?
Last three lines are apart from the rest, but in a good way. Really very well brought together
Minor troubles with the middle part, seemed to loose some of its magic after the mention of the cadillac.

I know what a koto is! It means "thing" in Japanese.(there's a poem about one on FP)This is a very nice piece of work, it just kinda' flows and I can picture the house perfectly clear. Nice job!

good rhyming, not too forced, which is good. what's with all the commas though? perhaps it's cuz i'm OCD but.. it got annoying. other than that, it was a good poem- i could picture the house in my head.