The road you said should be straight, right? In that case, facing your window is a shame.
The solution is to hang a gossip mirror outside the window. If it is convenient, put two unicorn heads near the balcony and rush out of the window.
If you put stone unicorn in the south window, if you put wood in the east, it is best to put metal unicorn in the north.
I hope I can help you, and finally I wish you good luck.