I would use whichever Asian piece fits the tv as a tv console. Then purchas or have custom built...two large column bookcases one on each side of the credenza...to reach to the soffit. Install glass shelves in the bookcases. Get rid of the cream sofa...I can't tell what is opposite it, but, it is white. It looks like you have too much large furniture all fighting to have their style be "the winner" and nothing meshes. Use the lower asian cabinet under the window...then a cluster of the traditional style chairs grouped for conversation. 2 and 2 facing each other perpendicular to the window. The small tables could be between the chairs. They could be very similar to the armchair that is in the picture, not matching...but the wood frames all the same color and the upholstery the same. Then repeat the upholstery in decorative pillows on the sofa. Using the armchairs in the traditional area, gives you lots of flexibility as you can easily move them over facing the sofa when you wish to create a larger conversational grouping, or facing the tv when there is something special you want to watch. Get rid of the curio cabinet and the round glass table as they are too much in contrast with the leather sofa. Paint the smaller tables in a bright color to add a pop of color...repeating the color in pillows on the sofa. (I see an orangey colored throw on the sofa...that would be a nice accent color) You could add lights in the bookcase columns for interest. Then, look for an unusual lamp or chandelier to hang in the corner behind the curve of the sofa. I would hang floor to ceiling draperies with the large grommets in the top to repeat the medalian on the asian pieces. Add a wide band of the accent color to the bottom of the draperies. Place 2 unique wall sconces on each side of the wall unit...something that draws the 2 styles together, maybe with hints of the accent color. A large piece of artwork, which includesvthe accent color, to be hung over the sofa. It would be fun to have a frame in an ornate traditional style, but painted to match the asian pieces. Thanks for the opportunity it was fun!

You will have to probably redo the shelves completely. Looking at how they are built you cannot just remove the middle to put the TV in. You may be able to put some support under the shelf that will be just above the TV....just consider this. I would paint the inside of the shelves a fun color- cobalt blue or burnt orange maybe. This will give you a great backdrop for your things and keep the TV from becoming a black box on the wall. It's a great space!

How do you decorate your place, what kind of style, colors, and feelings? That will greatly influence the type of door you might want. Also, think of your budget, and whether you want to install it yourself or hire a professional (you don't need to tell us, just keep that in mind). Then look around Houzz, in the products page, they have lots of interior sliding doors and hinged ones, from elegant frosted glass in a dark wood frame, to rustic reclaimed wood planks. You may not want to purchase that exact model, but it might give you a better idea of what would fulfill your airflow needs without sacrificing style.

this is looking good. finally someone on houzz has listened! Thank you. I would leave it as it is since any items you place up there needs to be maintained and that is one more task we would be adding to the lady of the houzz. but if you are still wanting to add something for that first client impression may be few large glass pickle jars or just two of three colourful glass sculptures. as would perhaps know - less is more in modern design.