What is the service rate for painting a Children's Room in Bern that excluding ceilings, 1 doors, and 2 windows, and covers an area of 8m by 9m?

The service rate for painting a Children's Room in Bern, excluding ceilings, 1 doors, and 2 windows, covering an area of 8m by 9m, is CHF 530.00.

*) The calculations are approximate, based on a room height of 2.4m, and include one coat of paint. The price covers only the labor, excluding any services or materials.