Now it's beginning to work! Luv the rug! A few more red showstoppers, and I luv the post about matting your family pic, and larger frame for it. Looks like you might be a bit uncomfortable with the great post idea of moving your sofa out into the room away from wall. If so, could you accept putting it diagonally from the entrance doorway, across that corner where it is, stopping at the edge of your window? That's a bit of a move outward, still can see the fp and tv, and show off your new rug, which could go diagonally in front of the sofa. Then, if you like that, after a while you could move it on out as Deb K suggests. Sometimes intermediate steps are more doable for us than those big changes.Same with painting; if you could first paint just the fp wall, then later paint other walls...seems some color would really make it more homey. Would you cosider a quite contemporary fixture for the light in the center ceiling? Maybe a bit of red could go there!

You can put the TV over the fireplace, not the best situation but the way the room lays out it is the only logical place to put it. If you could you should add one additional layer on your mantel that could extend it out another 4" to deflect the radiant coming from the fireplace. I would also mount it on a slimline mounting bracket and have the bottom of the TV no further than 4" above the mantle. Ideally you want the TV to be in as straight a line as possible with your eyes. You don't want to look up too high at the TV, it's like being at a sports bar. Also if you can snake up the power and the HDMI from the cable there is a box they make that has both in one so it makes for a very clean installation.

You have a great opportunity here. I do not recommend placing a tv over a fireplace. Yes, we see it often, but it is not practical for two reasons: 1, the tv has to be placed too high and 2, it is hard on the eyes to be looking at the fireplace light and the tv What I would do is to remove the plaster and re-expose the brick. You could paint it an interesting color or resurface it. Then, I would add a unique mantle.If you have the funds, ideally the threshold should be removed (more contemporary) or resurfaced (more traditional style) The wood store could be a book shelf or display shelf. In the right corner, I would place a comfortable reading chair. The TV I would place on a different wall. Without seeing the entire room, I am not sure where.

This made me laugh: http://www.theguardian.com/environment/2016/jun/09/seagull-turns-orange-after-falling-into-vat-of-chicken-tikka-masala I couldn't copy the picture, but it's hilarious.