I have tried to enlarge your plans but they become to blurry to read.....Is there anyway that you can post a larger jpeg?

We have the same colour combination for wardrobe in kids room. We have done a pale pink and blue on different walls.

White wash in its true form is not a full cover technique...therefore the material being covered defines the finished look... This being said ...trial and error is usually the only option...however if a specific look is what you desire and you can find good pictures ...a painter who is an artist can usually duplicate it...at a premium price I would suggest you dissect what it is that u like...duller finish?...varied coloration?aged look?...with a detailed description of the factors that draw you a good paint store may be able to recommend a paint that is designed to do this...

For the dining room, I think I'd orient the table 90 degrees from how it's drawn, and I would make it a drop leaf or gateleg table so that it can be made smaller when not being used for dining. I would embrace the idea that the entry is right in the middle of the living room, and bring the living room furniture out towards the fireplace so the fireplace is connected to the seating area. Maybe TV above fireplace. In that back corner where the sofa is drawn, I'd make that a small work/office space.