Roman Blinds in the Living Room

Now that the walls have been knocked down between our living room and dining room, and a breakfast bar added between the dining room and the kitchen, we have to start thinking about light fixtures, and windows.  I really like the idea of using crisp, no-fuss roman blinds.
Traditional Living Room by London Interior Designers & Decorators MPD London
With a dog floor length drapes tend to get dirty and collect a lot of dust, so I think for us roman blinds will be an easier option.
Transitional Living Room by Chevy Chase Interior Designers & Decorators Sightline Art Consulting
via Pinterest via BHG
I'm leaning towards crisp white drapes, which I've made before out of mini blinds and a medium weight fabric.  Maybe a little trim at the bottom for color.
via Pinterest via Emily Henderson

via Pinterest via Pottery Barn

via Pinterest via Style Carrot
Do you like the idea of roman blinds in the living room/great room?