Detailed floor plan of the house
Detailed floor plan with size, preferably issued by the official (property and other departments).
Determine the room function
The functions of each room are initially determined, and those who can't make up their minds can be left to the designer for discussion. Try to unify your thoughts with your family on these issues.
Determine the decoration budget
Analyze your own economic situation and determine the decoration budget according to your own economic ability. Key considerations: the cost of decoration, the cost of replacing furniture, sanitary ware, kitchen utensils and lamps, and the cost of paying to the property management department.