How much does it cost to ask a designer to draw a picture of the decoration effect?

Interior renderings are priced according to difficulty. If you come to the construction drawing to make renderings, the average home improvement will be 300-500. If the construction drawing renderings are set, the price is 1500-2000. Of course, the hotel bar exhibition hall is divided according to the level and difficulty. The hotel did a good job, not including the design, only the renderings, which required 800- 1500. According to this principle, the price of a group of pictures can be calculated!