LEAVE SPACE FOR MANEUVERS. As practice shows, to fully plan the upcoming purchases of decor and strictly adhere to this plan is an almost impossible task. Therefore, it is better to leave a little free space, which will take the fruits of impulsive purchases. OWNERS 'HOUSES AND DECORATOR - NOT OPPONENTS, AND PARTNERS. The optimal scheme of interaction with customers that decorators adhere to is a productive interaction, which is commonly referred to as "we". DO NOT BE AFRAID OF ERRORS. Without bold experiments, not a single outstanding interior was created. Better to make a mistake and fix it, than miss the opportunity to achieve impressive results in the decoration.