Not sure that having the walking path meander from left to right is the correct solution for this room. I would change the furnishings arrangement in front of the fireplace to this. Your coffee table seems a bit small for the other furnishings. The silver mirror fades into your wall color. I have changed it to a black frame.

agree about the tv. man oh man is that thing high. anywhere else you can put it for staging? and your pictures are also hung too high. But if selling, you should remove all family photos and store them. this is just weird. Too many chairs, too far back. Keep maybe the one red chair in the corner by the window/fireplace. remove the other chairs. you need a sofa and one, maybe two chairs when staging. get a new fan,,,like this one. the one you have is way too small and is meant for a very small (like 8x10) room. whatever those yellow bulbs are, replace them w/daylight bulbs. you don't want yellow light. Let the fireplace be the focal point. (without that tv hung to the ceiling! get a nice piece of artwork) similar colors to yours. get a picture like this above the fireplace. and don't hang it too high! from the floor to the CENTER of the art should be 56-60". eye level for average people. they have a lot of books and stuff, so I wouldn't copy that. but the smaller chairs are nice, and the little pillows are nice. sofa, coffee table and a chair,,,nice rug. that's all you need in there. sofa, (this is a sectional) ottoman, and ONE of these chairs,,,facing the fireplace. (see where this tv is above the box?? that's how it should be) or this one (notice the tv) Sofa, one chair in the corner. you can place the sofa under the window, or float it about 10' back from the fireplace. notice the rug. get something w/some interest or do a sisal rug. nice chandelier, coffee table. you could place a larger sofa like this under your window and have the two chairs directly across from it. Like shown here. pretend this is your fireplace. set up furniture just like this. get a nice light or a better fan. done. another visual. one more. see the diff between all of these and what you have? The dining area looks nice.

You might consider moving your TV/console to the small wall and then getting a larger sectional for the room. Below are a few ideas from designs we have done that might help you further.

It's a lovely room with great furnishings except for one glaring problem--TV over fireplace. Solution: --Move your credenza to the wall where the white desk is. Put your TV over it. --Move art to fireplace. --Sell bay window seating bench Craiglist or FB Marketplace or put at the end of a bed for blankets in one of the bedrooms. --Move white desk in front of window. Put ottomans/or current desk seating underneath desk. (If this is entryway, then it's a useful spot for mail and key baskets/bowls.) --Get two comfortable leather or upholstered MCM chairs up on wood legs that match coffee table base to face TV (desk in bay window will be behind chairs). Choose a color from your art for upholstery. If you put ottomans under desk instead of those stools, you can pull them out in front of TV watching chairs as needed. (Alternatively, you can find a mate to your blue chair, move them to where I'm suggested new chairs would be. Both would face TV with maybe a small side table between them. There. Done. (Unless I'm not understanding where entryway is.) Without TV on fireplace, you can move sofa forward to create a walkway behind it as you show in one of your photos.