If the high gear is to be renovated, the renovation needs 1600- 1700/ m2.
If it is a popular decoration, it needs 1 100- 1200 yuan/square, which belongs to general fine decoration.
If you want to generalize the decoration, you can invest about 800-900 yuan/square meter, which belongs to ordinary decoration.
If the renovation costs 500-600 yuan/m2, it is a simple and simple renovation.
Therefore, the decoration of duplex houses means that more investment is needed for decoration, less investment is needed for decoration, and less investment is needed for simple decoration.