Go the diagonal! There seems to be a lot of dead space in the middle. It seems like a desk/office area near the glass doors. I would move the TV there at a diagonal over the fixed part of the glass door and circle that with the couches/seating. Couches don't need to be up against walls as they are usually heavy enough to stand alone. The feet of the couches should be on the rug and only just enough room around the coffee table to get to a seat at the couches and get to the TV. I would tuck the office (if that is what that table is being used for) closer to the kitchen facing the glass doors. The path to the opening part of the doors will then be behind the couches. Since you will be able to see the back of the couches you can buy sarongs/material to drap over the back like a shawl. Pick some that match the rugs with a very simple pattern.

We think the photo montage might be better placed to the side of the television as artwork can be visually distracting above the tv. The air conditioner also provides another visual element on the wall. Something bold and bright to inject some colour where the frame montage is currently hanging would minimise the visual presence of the air conditioner. Please contact us if you would like further details on sizing and pricing for this print.

Great job with accessories and furniture but you need to bring things in from the wall so it doesn't look like you pushed all the furniture to the edges to accommodate a dance party! Rather than the two armchairs waiting against the far wall they should be arranged in an inciting manner perhaps with a side table and lamp. I get why you don't want a coffee table because of access issues but it's all rather spaced out for me.

I would recommend removing one of the plants from the space. Maybe move the side table onto the left hand side of the sofa against the wall (closest to the hallway). I would also recommend injecting lighter neutral colours into the space to give it a little lift from all of the other darker colours present. Regarding the single chair, does it get used by the family or is it just there because you have no where else to put it? It could it be moved into the corner on the tv side where you currently have a plant?