I have faux hardwood flooring that is really ceramic tile.. it is dark brown and so durable and easy to clean! I wish I had done the lighter version so the dust wouldn't show as much - then I wouldn't have to clean it as often. The photo you posted would be awesome. My need was to have something a wheelchair could go over after coming in from the outside. It works beautifully.

Lava stone bench is fantastic! You have great taste so I am sure you will make it all work. As with any room, maybe just consider which element you want to be the 'hero' ie. do you want people to notice the benchtop first, the rug? Then play up that feature and blend the rest into the background more. If you have too much going on colour or pattern-wise the different elements of the room will compete with each other and the room won't have it's focus. Love love your bar chairs as well!!! :-)

Have you had a look at the Dulux colour wall on their site. Some great khaki type greens.

your dilemma is difficult to understand without more information and would be so much easier if we had the original whole house plan with dimensions and showing front and back entry, and views, size and position of prop0sed pool and all existing windows and doors, any walls doors or windows that can't be changed and direction of north...as well as any special requests for the kitchen