Decorating rooms for teenagers is difficult, they often seek to give a personal touch, or just do things their way. So the ideal is that adults are companions in the decoration of the room helping, giving ideas, and even looking to be more or less aesthetically what they want.
The color of the walls to the rooms is very diverse youth. Women often opt for pastel colors (pink, lavender, violet) and boys prefer stronger colors. Keep in mind that colors also affect the mood of the occupants of the room, nothing better than a room in bright colors for boys more introverted.
Paintings, posters and everything else is at the discretion of the occupants of the bedroom . Surely they will be related to the groups and their favorite bands. It is also good idea to leave a place to stimulate the growth of children , trophies, medals, diplomas, everything is possible, and it all adds to the boys try to be better every day.
Teens need lots of space, especially women, obviously, is common to find girls to keep the collective tickets which considered special days, but also men. Some racks, and above all a space in which to sit and write, maybe do homework. A desk, if it gives better window, is the most suitable.