You will love the function and the high end look you will achieve...if you like the look of rings some come with that accent too!....check out Halfpricedrapes.com for your drapery linen panels...they offer readymade in many lengths and some can be ordered in custom sizes...also will send you free samples I think up to ten free.

He'll need an 84" length, or, if unavailable, a 90" length of drapery, which may require hemming, to "skim" the floor. A one way draw would not work, as he lacks sufficient wall space on either side of the windows to stack the drapes. However, he ,may be able to locate a custom rod which would cover windows on both walls, yet open to the right. The least expensive option may be through Ikea, who offers some better window coverings for significantly less money. Given his fabulous view, he may want something lighter weight, admitting light, while still giving some privacy at night.

I think it a great idea to get a photographic neutral background and decide upon the paint colour for your room based upon your other fixed elements, e.g. flooring, new rug. Every white paint colour belongs to a Hue Family. In this selection, BM Cottonballs is the lightest (highest Value) but BM OC-151 is the most neutral (lowest Chroma). Creating the balance you want, between Value + Chroma is called nuance. All of these Whites are susceptible to changes in the quality of light available & their surroundings. Some people perceive the low Chroma whites from the Green-Yellow Hue Family as feeling more neutral.

Consider using floor-to-ceiling curtain panels just like you would do in an upstairs bedroom. This makes it feel less like a basement. It could also be a way to introduce some color or pattern into the basement room.