You biggest issue is low natural light. That is when I treat any room as if it were facing North. Two North colors which will correspond to silver half dollar (although a basement color need not be included..it was a link for me). I would go red or blue…nixing red…because you are painting more than just the kitchen... B.M. Sea Reflections. Add soft yellows: This Sunbrella sofa is a buy! https://www.jossandmain.com/-BRWT4699-L305-K~BRWT4699.html?refid=GX93152586254-BRWT4699&device=c&ptid=324073240458&targetid=pla-324073240458&gclid=Cj0KCQjw9uHOBRDtARIsALtCa9516PkE_C9ZuvwnagwnUDxzskG2CgQUW4huzBB7dYkcJ7tocAz85RkaArTKEALw_wcB

I will look to see if I have a floor plan, but if not, how would i go about creating one for you. I know I sound like an idiot but obviously I am clueless as to this kind of stuff and wish my husband would just let me hire a decorator lol! However, he just now gave me another big fat NO to hiring one lol! So needless to say, I am going to have to learn how to do this on my own and asking for help, however annoying I may be, is the only thing I know to do! So I apologize in advance for my ignorance! I will look for the floor plan! Thanks for responding!

Please clarify this statement... "I like more war, colors like the beige or light tan to coordinate with each other." Also it is hard to recommend colors without some idea of the space and how the rooms relate to each other. Do you have a floor plan, sketch or pictures that you can post to help us give you ideas? Whole house open concept or 3 separate rooms with doors or clearly defined separations for different colors of paint. Also what color & type of flooring, furniture, cabinets, rugs, art etc... Without any of the above I can say I like the following colors & you might start your paint journey with:

Don't have time to answer all of your questions but here's what I can suggest: 1) Lower the mantle on fireplace a little, as well as the painting in the niche. (See #2 here) Consider changing the mantle to something less rustic and paint in color A (see next suggestion) 2) Open spaces should be cohesive - which you can easily do with paint. Choose 2 colors or 2 shades of the same color and vary placement in different areas. (see #5 here) Consider adding a simple chair rail to the dining area. For example, with minimal effort, you could use color A below the chair rail in dining area, as the dominant color in window treatments fabric (I"d use draw drapes) , the back wall of niche, throw pillows, lamps ac, and maybe an area rug in living room, and in accessories (see #3 here) in living room and kitchen. I'd consider adding some of that color to kitchen also -- back of open cabinets for example, recovering bar stools and dining room chair seats to match drapery fabric and possibly slip covering one of the armchairs in the living room in a pattern that incorporates the wall colors with other colors in the space. You want to use coordinates, not just the same solid everywhere so look for different textures or patterns to add. Hope that helps. I've inclluded links to additional info about topics I mentioned that I think you'll find helpful. 3) see #2 - I'd choose lamps with either a base or shade to match color A. (See #7 here) 4) Add plants. If you aren't there often enough to take care of them, use artificial greenery.