In the case of exclusive arrangements, we have to face additional difficulty: the need to give the entire décor some taste of luxury – not necessarily baroque, dripping with opulence, but certainly sophisticated, subdued but evident and clear. Each arrangement must be designed from scratch – there is no such thing as a well-known and appreciated templates, though of course some solutions can be repeated with some interiors. Experience of designers must include not only the knowledge of aesthetics, but also many of the issues purely technical, as preparing the arrangement is not limited to the planning of colors – if you want to have prepared wall finishes, the task of the designer is to take into account the specific nature of the materials used and, if necessary, to suggest alternatives that for technological reasons are more favorable. What applies to the skills, the superior one is to be able to solve the problems in an unconventional way. In practice, all unfinished interiors are very similar. Only the work of the designer and later the work of executive teams for the implementation of the specific arrangement leads to unusual spaces. So we can say that with each order, interior designer is faced with the same problem (although, of course, with some changes resulting from the size or style of space or budget for the project), but every time he must solve it even a little bit differently. Otherwise, the interiors would not differ from each other. Combination of knowledge and practical skills of designer brings the arrangements that are both beautiful and durable. This can not be separated – even if the designer is aware that the interior finished according to his ideas will be rearranged for a year, two, five or ten. So, he can not consider the use of materials of poor quality: all the interiors must be perfect, and in the future, the investor will be making decisions concerning their future.