If you are looking to stick with a bolder color like you had with a more contemporary look you could look into drapery panels that come in many different colors and designs. http://www.blinds.com/control/product/productID,114444

panels would be beautiful....

Panels with roman shades inside mount...get rid of the mini blinds.

again i say, what is going on with this layout.

I am not sure if you want to show off the woodwork around the windows/doors or not, or how much natural light control and or privacy issues you may or may not have..... here are what some others have done with roman shades and curtains. They can be mounted inside the window frames or outside depending on your specific tastes.

What would be beautiful with the fireplace are simple burlap panels.

Penney's bamboo roman shades are rated well - in oak like trim and mantel? though there are plenty of windows which makes me wish for a lighter, less-noticeable tone for trim....
with a natural fabric like burlap? even lightened or do they do that?!
http://www.jcpenney.com/shops/back-to-school/jcp-home/jcp-home-bamboo-woven-wood-roman-shade/prod.jump?ppId=1d6e1c9&searchTerm=bamboo+roman+shades&catId=SearchResults&_dyncharset=UTF-8&colorizedImg=DP0711201215281545M.tif

300 people can't be all wrong about these, and maybe in natural [would be like oak trim?] three of them could be ok for patio door and window to left, on same rod?

http://www.jcpenney.com/windows/jcpenney-home-naples-grommet-top-bamboo-panel/prod.jump?ppId=1a09b3e&searchTerm=bamboo+blinds&catId=SearchResults&_dyncharset=UTF-8&colorizedImg=0900631B81AAFFD8M.tif

While on their website I looked for burlap and found this which reminds me of your throw and your fireplace.
http://www.jcpenney.com/marthalighting-faceted-urn-table-lamp/prod.jump?ppId=pp5003161465&cmvc=JCP|SearchResults|RICHREL&grView=&eventRootCatId=&currentTabCatId=&regId=&rrplacementtype=item_page.dpcontent1

I like Penneys! These in linen or wheat/soft gold with clip-ons in bronze or brass?
http://www.jcpenney.com/windows/royal-velvet-supreme-pinch-pleatback-tab-lined-patio-panel/prod.jump?ppId=pp5003970047&searchTerm=valance+living+room&catId=SearchResults&_dyncharset=UTF-8&colorizedImg=DP0501201417111811M.tif

Bold color shutters from Shutter Nation and Graber.

woven wood blinds or some beautifully soft roman shades in the fabric of your choice will allow the pretty molding to stand out and not overwhelm what looks like a small room. Good luck!