justgottabme: Yes! excellent plan! The Tv needs to be in that corner next to the fireplace -- either mounted on the wall or sitting on a console or cabinet. Having a cabinet in that spot would anchor that whole corner. And more excellent ideas above too! Love the idea of bookshelves in each of the corners -- perhaps just try basic Ikea Billy shelving -- or other build-it-yourself shelves (try stores like Targer or Walmart)-- just to see if that plan will work for you? Or look for vintage shelving or bookcases on your local Craigs List! Swivel chairs can be found -- check your local Craigs List! But for now -- once you move the TV -- try placing one sofa facing the fireplace -- and another one facing the window -- forming the classic L-shape.

Wow, this is tough because of the double doors! I think what you need to do is make two sitting spaces in your long living room. One sitting area will be in front of the TV and the other will surround the fireplace. The fireplace sitting area is a little tricky because of the doors. Here's how I would do it: I think I would position two chairs at an angle, facing each other, just in front of and on either side of the fireplace. The one to the right would be slotted in where the bookshelf is so that it doesn't interfere with the doors. You could also add a side table or two. So these two chairs, and the fireplace, would serve as a sort of conversation nook or reading area. Then, to make that configuration flow into the other sitting area better, flip your sectional to the opposite wall, and the cabinets to their opposite wall (you might need to separate the cabinets a bit--doesn't look like they'll fit, but they're modular yes?). You'll also need to push the sectional toward the wall with the door so that you have enough space between the two sitting areas. Also might want to add a sofa table along the back of the couch arm that would then be facing the fireplace sitting area, not because it's necessary but just because it could look nice/hide the back of the sofa. Instead of a sofa table, you could also do a cabinet, tall plants, a bench, what have you. That's what I would do if you wanted to keep your same furniture. Obviously lots of different options if you wanted to replace it, but however you do it I think two separate seating areas would be a really lovely use of space.

Show pictures of the room, with atleast 3 walls where furniture will be placed. I would also strongly advice to not use sectionals not just for aesthetics but for function as well; its easier to move around a loveseat and armchair than a sectional (L shaped) and there will be many more layouts to choose from.

If you rotate the coffee table 90 degrees and move the opposing sofas close to the coffee table, then you might have room behind one of them for the chairs to face each other with that side table in between them.