You have a beautiful home! Okay, from what I can tell is you have too much furniture in the room. If you have a couple of teenage boys, then keep the floral sofa for now, if not, it probably should go. lol Once you take that sofa out you can then figure a better floor plan for the leather furniture. I like the arrangement but I'd scoot the leagther sofa back to the sofa table. And maybe add a coffee table in front of the sofa. You will still have space for walking and for your little one to play. Maybe a painted wood coffee table to add a bit more color? I would take the end table/lamp out of the room, the one between the chair and wall, and add a floor lamp in the corner. With those pieces gone, you can turn the clock to face the TV, but centered in the small wall space near the stairs. Rooms need to have a bit of airiness to keep from feeling crowded/claustrophobic. I've been in your situation before and it was hard getting rid of pieces I liked, but once I did we felt a lot more comfortable!

odd i do this regularly and this is the first time i saw your post?! what do you do in this room? have you got good views? how many usually use it? is tv a big thing here? i do not see it.

Can you "float" your coach in the room, facing the patio doors, maybe with a sofa table behind it? You could then put the TV on the wall across from the fireplace, maybe a chair in the corner next to the fireplace. That might not be optimal TV viewing from the couch, however. But the arrangement doesn't look great where the TV is now.

One idea might be to add a very short wall on the left as you enter the living room so the opening to the living room is the same width as the entry ... and, by doing that you could put wall to wall built ins on that end of the living area, with or without a tv, and still create two separate sitting areas. I don't understand the "bar" against the solid wall behind the pantry and refrigerator. If you changed the pantry to a "butler's pantry" with a pass thru window, that would have made more sense. Is your "bar" a cabinet something built in? Have you considered either closing or narrowing the door between dining and living room and/or creating your pass thru bar there with your piano in the adjoining corner adjacent to the fireplace near the dining room wall? https://www.decorpad.com/search/butler-pantry-pass-through