Houzz is the new way to design your home.
What do you think about putting the TV up high, so it doesn't take up valuable real estate.
bookshelves above windows
LOTS of windows for sitting area
What about a non-traditional window so you're not looking at the street, but still get light?
Another option for extra windows in sitting room - high windows on either side of traditional window
Bookshelves under windows, use the top to display artwork?
glass sliding doors between living rooms?
glass doors - frosted
bubbled glass for privacy
1/2 glass, 1/2 wood?
i know you won't like it, but it IS a way to show ALL your art
a key 2 making this work might be consistent (wood) flooring.
not a bad door...
look at this "vanity" - it's really drawers. Maybe we can find something like that. Much more useful for you (no bending) than a vanity.
shelves to the side of the toilet?
Put TV behind moving wall set 4" out fr wall. Art on moving wall & space beside, so you see art when closed, 1/2 art when open