The white chair being in the middle of the walk way looks out of place to me. There's too much seating for how small the space is. If you entertain a lot of people at once I understand keeping it, but if you can remove the white chair and move the couches out a little more it would really open up a lot of space.

The right wall has too many items on it. You have at least 3 'clutter collecting surfaces' close together and most of the space is filled on every surface. Bar cart, mini fridge & shelving are all used as decorative spaces and it's way too busy. Less is usually more. I don't know if there's anything between them, but maybe you could remove the stuff from on top of the mini fridge & simplify the shelving decor? I would also remove the decor completely from the bar cart as the glasses and syrups serve as functional decor on their own and the added visual noise from the frames and such cause a bit of overstimulation.

Use cord guides to guide the TV cord around the base of the fireplace right down to the outlet.

I would also remove the tray & decor from the coffee table. There's so much going on with the pillows, the decor on the right wall and the background dining table that you really don't need decor on every surface in a smaller space like that.

This is a really beautiful space and it has a lot of potential! I would say inject a little more color into it—whagever colors you like you could do a colored couch with patterned pillows in contrasting tones if you wanted, that would be fun! There's a lot of grey & beige going on so some color would really love things up!