Farm House Guest Room

As you know, my parents bought a farm in Western Virginia and are on their way to transforming it from an outdated cottage to a cozy and chic place for our family to gather. (You can read more about their progress and see pictures here). I have elected to design one of the guest rooms upstairs and since I am going up to visit in a few weeks, I wanted to take some ideas with me. I have already decided on a color palate that goes with the views: green, white and a grayish blue, with maybe some pops of yellow. I need to create it on a budget, so I am have been searching for inspiration and hope to find some deals and help mom create a guestroom husband and I will be happy to sleep in.

I love the bright white mixed with green patterning in this image from House Beautiful. It is simple, but calming and a big plus is that it would be very cheap to replicate.

I know I want to do something cool with a headboard and really make it a focal point. This bed from Sunset Magazine was made with moldings from the hardware store. We did something similar in our guestroom at home, except I used a floral fabric in the background. I would definitely use something bright for the center in this case too.
Love the painted furniture here. In my head, the furniture is going to be painted a grayish blue to match the mountains in the distance, but this picture from Coastal Living makes me rethink that plan.
Ah, so serene. Roman shades will be a must in this room because I'll want the color from fabric and the functionality of darkening the room, but the room is too small for big panels and I don't want to take anything away from what's out the window.
I don't care for the bed in this room, it is a little too beachy, but the color palate in just right!
Which room would you like to stay in?