It a common layout in any assisted living. Keep it VERY simple. Know that you will visit, for tea, for checking on her. You don't want to see the bed from the entry, and you want to be sure there is room to move. A dresser can act a s a console below a flat screen, a drop leaf round table, can snug against a wall or open as needed in a 36 " or 42 inch size and have room for two chairs. Watch out for tripping hazards, DON'T add scatter or area rugs. Add art and photos to walls versus table tops.
The saddest thing is loss of memory. Your presence as often as possible, will be more important than anything. Hang in, it ISN'T easy . Good luck to you!
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This shows the way we might decorate Mom's studio.
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