Errors commonly done by most Home owners

1. People tends to Hang their Artwork, TV's too high - Lower the artwork and your TV; it should be at eye level. And don’t worry about having something on each wall. It’s better to cluster art in one or two spots than to spread it out.
2. Cluttering the whole space with furniture - Not because you've got big space then you. Clutter the whole space. Only allow important pieces to be placed in your space, this helps define and add function to each space.
3. Most comon is featuring of boring rooms due to lack of color. Correct that, stand in the middle of your room and think from the ground up. Buy a patterned rug you love: here’s your palette. Go for a geometric if you like modern, or multicolored stripes if you’re more traditional. You can pull the wall and furniture colors from the rug, then pick up its accent tones in pillows and other accessories. 
4. Stop overthinking every little change and just try it! It’s easy to say, “Oh, that desk will never work next to my bed.”Move it and see how it looks. Sometimes pulling that blue armchair from the study into your green living room can work miracles.