What is the depth of the couch? The length, width and height of the side tables? Ditto for the arm chair, the size and shape of the ottoman, the height and width of the entertainment center. Is there a desk chair? What is the width of the desk? Does it have an opening in the middle or on the right or left side? Is the back of the desk finished? Right now, making guesses, I can't fit everything into the space unless you don't want to get into the dining room, kitchen or hallway :-( It's not the lack of wall space; it's the lack of space for all your furniture.

Is it correct that if you put a sofa against the wall, it will not be centered in front of the fireplace? Are those screen-covered bookshelves or radiators flanking the fireplace? It's tricky because of traffic flow, but you could try a loveseat or small sectional directly in front of the fireplace leaving a walkway behind it for people coming in the front door. They would have to maneuver a bit to get to the kitchen. Then the tv would go above the fireplace as Lindsey suggested. Otherwise, you could put reclining chairs on each side of the fireplace with an ottoman/coffee table in front of the fireplace and the tv on the large empty wall.

Really nice room, well put together, too. Doesn't seem odd at all -- not even odd shaped. But then, I do like bay windows and I'm liking all that natural light. Like the rug. Like the art (3) on the wall behind/over the sofa … but ... maybe not where it is currently hung as it is currently hung though. Do you have a fourth, similar pic that you could have framed with the same frame and hang them in a (slightly longer) row -- sofa edge to sofa edge -- and hang them lower? Unless everyone in your family is really tall, the art seems hung a bit high. The dark art over the loveseat seems out of place. If you put a tall thin lamp atop your bookcase, you could hang that darker piece to the right of the lamp shade (with the tops of lamp shade and art approximately even). In the single window above where the sofa and love seat form a corner, have you considered adding a stained glass window hanging there? https://www.google.com/search?tbm=isch&sa=1&ei=doMtW4DMO5LcswXLnJvwDw&q=stained+glass+window+hanging+square+or+rectangle&oq=stained+glass+window+hanging+square+or+rectangle&gs_l=img.3...2178.3980.0.4244.13.13.0.0.0.0.147.918.9j2.11.0....0...1c.1.64.img..2.0.0....0.h4yPZoUPbdw You mentioned the shape of your living room -- did that influence your putting the table/chairs by the bay window or, is that your usual/only dining area? If the table is actually used -- perhaps for card games or board games or putting together jigsaw puzzles or for arts and crafts or socializing -- if there is any reason the table is there, then it works there. If you just put it there because you didn't know what else to put in that space, perhaps it is time to rethink its location. Try the rug underneath the 3-seat sofa with its edge stopping at the left edge of the loveseat (after you move the loveseat to the right to center it with the wall behind it). Leave the sofa within a few inches of the wall -- embrace the extra room, especially if that is a fireplace hearth across from the sofa (potential stumble hazard). If it is slightly raised hearth (not just a rug or mat), then make sure you set something on each end so it is less of a stumble hazard: fireplace tools, basket … anything that says "look" so a raised edge hearth can be seen. Prefer taller lamps for living rooms -- leaving the shorter ones with tiny shades for desks or bedrooms. Matter of personal taste, though. Is the interesting tall white fabric rectangle to the right of the piano a cover for a tall ?something? handle or is it a lamp? … Do wait for your husband to move the heavy sofa and loveseat; however, you could work on that corner where thy meet: If it IS a lamp, have you tried setting in that corner where the sofa and love seat meet, either on the floor or atop the short table?

@ Rachel H We've created a layout for you with approximate dimensions from the pictures. So many options for colors that would work with those cushions and that rug! Warm tones of coral/ rust or even mustard would brighten up the room. Once you choose the colors on your chair you could add pillows that reflect those colors. You could place a couple of ottomans that can be moved around wherever required. As @My House says, you could add a slim console table and art/ Mirrours to the long wall by the door and create a nice looking entryway! We have made you another layout here. You can add or replace furniture and move them around to create your own layouts in interactive 3D designs here and also render your own photorealistic images here!