Lux Eclectic Open Space Design

Living/Sleeping/Office/Dining/Kitchen

Neutral

Very little sunlight

North exposure via wall of windows in a high rise
There is only a central ceiling light fixture and no recessed lighting.
No storage.
Furniture placement.
Need sleeping sofa in here
I'm thinking of using Expand furniture's Junior Giant Edge console/dining table as a desk and dining table with a frame tv above so I can use it as a monitor but open to ideas.
Paint is BM classic grey eggshell and BM simply white trim and ceilings in satin. Flooring is a lightened/washed brown hardwood as in Mladen's design in the link above.
Ceiling is 102" and I plan to likely use 2 traverse rods with drapes to the ceiling possibly from The Shade Store. Open to ideas.
Biggest issue is multipurpose nature of room, storage, and lighting. I almost bought Tate storage but did not want to commit to a mid century look.
I have kids and pets. Performance fabrics are a must.

I have barstools I want to keep. Brushed steel gray cushion.
I have some great artwork that can either stay or go but it is quite midcentury.
I have an existing hairpin console in walnut that can stay or go.
Current Crate & Barrel couch in chocolate brown too big for the space. Also since the new kitchen is white and grey I'm thinking midcentury might be too dark and heavy. Not sure, which is why I need your help.
The only thing to keep are my barstools. If anything can be reused that's fine but not committed to my old items as this is a different space.
I have to admit, I love aged brass.

Maybe

No