Do you want a crisp modern look? Or somewhat farmhouse, more traditional? Natural look or a color? There really are so many options to limit down to meet your taste. Tell me your plans for the interior, maybe there's some influences/styles/colors you could copy. My personal suggestion would be white. Looks great with grey stone or concrete, looks great with the charcoal. Add some silvered wood. Flowers around the house will have a nice white background. But then again, something like the Sunnycrest Drive below would look amazing too.

Sorry I am so late coming to your site - you are an inspiration to all, homeowners and advisers alike. For your planting advice, I suggest you call Merrifield Garden Center to see if they will come out your way. They currently have wonderful garden centers in Merrifield and Fairfax (both in Fairfax County) and a new one in Gainesville, but they may come further south to wherever you reside. (www.MerrifieldGardenCenter.com) Even if they don't send designers to your area, they are worth a trip to see their huge selection for a day of pleasure and inspiration, or to pick up some plants. Most of my clients are in the Fairfax and greater Washington area, but I am currently living out west below Front Royal, VA on the Shenandoah mountainside - wonderful views. cascio.offsite@gmail.com

Moss. Preferably the thick dense dark green kind of moss that looks like a carpet that grows on the north side of embankments where little sun reaches. How close is your nearest state or national forest or, in the alternative, the nearest dirt road with an embankment that gets little if any sun because of shade trees. Take a drive and/or walk and see what kinds of moss you can find and take some pics. A dozen or so pieces would likely be all you need to get it started because, with the right conditions -- shade and moisture -- it spreads. (Ferns like shade but usually do better with drainage. Moss likes damp but will not grow in a puddle.) Where you have windows, you could create a "view" : With a concrete planter (or on concrete pavers set a large clay planter) with a trellis with English ivy. Alternately, you could buy your own pieces of exterior grade plywood and use deck screws to affix them to the fence posts and horizontal supports of the fence and decorate them w/paint and/or planters and/or metal sculpted art --- get creative.

Wow! What an incredible view you have! I think you first need to frame it out. I would suggest changing out the carpet with hardwood floors with a worn or weathered look. Definitely get rid of the plastic and replace with white base moulding. Next I would paint the walls a color in the pale grey or grey/blue family. Next, I would suggest some crisp white sheers to frame each window. In the pictures, it looks like the Windows on the right are two windows wide. If so, I would also place panels in the middle of those 2 windows to continue framing the view. These are for decorative purposes only and not intended to distract from the view. It looks like there is a big space between two of the windows. I would locate a large architectural piece to place on that wall to add some interest. Remove all the small items from the window ledges. Finally, I would love a round table in that space. Good luck with your reno!