The RIGHT wallpaper can be a great solution - since you are building a house you will have a lot of design decisions to make--they should be made as a unified whole not as seperate decisions. This is a job large enough to bring in an interior designer--bring one in NOW -it is best to have a designer before or during the early stages of construction. Position of lighting, wall sconces, etc need to be decidec BEFORE the walls and ceilings are sheetrocked. PyramidDG.com

I love the seagrass wallpaper in first pic, so classy, you can pick up colour in the bedding and accessories, love the teal and orange

http://www.stevesblindsandwallpaper.com/wallpaper/productdetailpricing.aspx?pn=CX1211&ctg=1885&rkg_id=h-a7c5f2e064cae264e08d06eb027be207_t-1456200827&adpos=1o1&creative=48192656442&device=c&matchtype=&network=g&gclid=CjwKEAiAgKu2BRDu1OGw3-KXokwSJAB_Yy2QWK4nTKLJgbsugtPh5LH7c8hwwNPCvoZUnS_HtC0mDBoCj1Tw_wcB

Cost is a factor also between papering and paint. 20 years ago, I painted and wallpapered everything myself. 10 years ago when I moved and bought a condo, I hired the papering and I did the painting. Last year when I downsized, my handyman and I just did the painting. No paper. I have found that at my age papering is too much for me. When I get down I can't get up and when I am up it feels too good to get down :>)