1. For new house, walls should be kept simple so that when furniture, wall decors and accessories, are placed rooms will not look cluttered. Bright colors should be avoided. For making walls beautiful paint walls white with moldings or cornice on the ceiling edge and baseboards.
2. Before buying furniture measure the size of room, accordingly furniture should be bought. Design of the furniture should match the environment. Big furniture should be avoided, which can be taken care easily should be placed. There should be ample spaces to walk around furniture. Match different styles of stuff, like contemporary furniture with oriental pieces. But they should not be blend together.
4. While choosing a new color for a wall, paint a section of the wall and observe for few days at different times. It is a good idea to paint one shade lighter than sample swatch. Always, the color on your sample will look brighter on a big wall than on a small swatch. Avoid using gloss paints. They show imperfections especially in night.