From your description, I'm not clear on the layout at all...when you say put the tv in the small back room are you talking about the area in this room by the sliding doors? A sketch of the room with dimensions would be helpful, esp for you as you try to lay out furniture and need to decide what fits and what doesn't. I know you said you want a more formal area for when you host guests, but I think, given the toddler, you should start with function first. IMO, a house should give the most space to the maximum utilization. So if you will be needing play space and tv space which will be used on a daily basis, then that should take priority over a formal seating area which may be used less frequently. Rather, there are ways of combining both functions...keeping a play area with toy storage, perhaps by the slider and then incorporating seating and family TV time and entertaining around the fireplace. Regarding the windows, I would suggest that you treat the lower windows as you wish and ignore the upper windows. The vaulting in the ceiling has some odd shapes and some of the window placement is awkward, so I would ignore them ... pretend there is line going around the room where the lower ceiling is and don't decorate above it.

I have a similar angled fireplace. If you're not wedded to the TV over the fireplace, I would suggest putting it next to the fireplace and angling your furniture around the TV. That's the way mine is. You can see the TV face on from some pieces of furniture, and the fireplace face on from others, but all can see the TV and fireplace. I use my fireplace daily in the winter so don't want a TV over it, it gets too hot up there. I would advice against a sectional. You can get the utility of a sectional from a couch and a lounge chair or two. I'd be more apt to angle the couch where the chairs are in your picture. A floor drawing would probably help with furniture placement. I think you could totally redo the room to match your inspiration picture, keeping the wall color unless you really want a dramatic change. I love the curtains in the inspiration photo! Your house is open concept like mine. Hard to figure out whether to repaint or not, because once you start with one room, it snowballs to how that affects the other rooms. You could always do one wall another color like the current owners have in the photo. Wish I knew what that color was in your inspiration photo. Browns and tans are the worst for me as far as choosing the right one. I burned up a lot of cash in sample paints when I moved into my new house. But it is the right time to repaint, before you move all the furniture in . . .

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?

I should add, aside from the table, consider it a blank slate. The other items in the photo are only there temporarily (the folding chair and cart in the corner). Any suggestions for a more finished looking space? Ideas for wall decor or anything else that would pop and give the room some character?