If it were me, I would put the couch on the wall with one window to open it up more, but not against the wall, float it out a little maybe put a console table behind it with a lamp or two. I would then put the tv on the stairway wall, possibly angled in the corner? You have quite a few options. I know it is difficult when you have such a big room but floating is the key. You can always anchor the space with a large area rug.

I moved some things around and I think I like it better. I know the rug is too small and it shouldn't be "floating" but I don't want a new one until we get the other changes done. I moved the dresser into the dining room and hung (probably too high but couldn't convince 6'3" hubby to lower it and he had a point about being out of reach of the tornado. haha) the sign and pictures that had been on the mantle in the dining room. We also took off the ridiculous trim board they had up because we will be replacing the slider soon. So many things in this house like that silliness. I organized most of the books and moved the bookshelf. And grabbed a few canvases (I know they are small but can't remember where we left my big one) I did the flower, my dad painted the one on the right in Vietnam in '68. We need to fix the coffee table my dad built that's in the garage, I'll put it in front of the sofa, it's a little under 6'long, so it might be technically too big but, again, it's what I have. How'd I do?

Thank you, David.

I think your furniture layout looks good. I would also say two chairs, instead of the loveseat, may work well and give you more flexibility with placement. Swivel chairs could be one option. These are nice, if the size would work in your space. https://m.zgallerie.com/p-23390-aria-channeled-swivel-chair.aspx?sku=010658485&gclid=EAIaIQobChMIpvT716Oz6gIVmZOzCh0ibwWEEAQYGyABEgLBJfD_BwE But if you already have the loveseat, don’t worry about it. The loveseat could work fine as well. As far as tv placement - whichever is more convenient for you. You could put the tv in the corner on a corner console. https://www.etsy.com/listing/631824371/tv-standmedia-standtv-cabinetshelfcorner?gpla=1&gao=1&&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_ts1-a-home_and_living-furniture-living_room_furniture-console_tables_and_cabinets&utm_custom1=kenshoo_clickid&utm_content=go_920092452_44773490286_218697812540_aud-318110574626:pla-306108643849_m__631824371&utm_custom2=920092452&gclid=EAIaIQobChMI6Zfl6c7C6gIVSAiICR2KpArVEAQYASABEgId4vD_BwE Or wall mount it on the wall in that corner vicinity using an angling extension arm. https://www.wayfair.com/furniture/pdp/symple-stuff-faust-full-motion-tiltswivelarticulatingextending-arm-wall-mount-20-55-lcdplasmaled-w001427896.html