There should be direct access to the toilet in the senior citizen bedroom. The blue line in the bedroom indicates the walk in wardrobe of width 4'.You can have the T.V. unit in place of the present wardrobe. What's the space next to stairs? If not in use , you can keep it open and provide a glass door for the natural light and cross ventilation with a little of greens in the balcony.

narrow kitchen limits your choices. only suitable layout is parallel kitchen.

Use mirror and apply light colour

Kelly, if you would want it to appear in the center, you may have to add a mirror half way up on the left wall. Adding long barn shelves on the back side will add to the centered look. The shelves should touch the mirror for a seamless look. Back wall can be spruced up with handmade tiles. Thanks, Nitin Cornerstone Designs