This is a customer survice office created for ads, film or game because it's low polygon and pbr so you can use it for any scene. It's very detailed and the drawers of the office can be closed or opened because its separated + zip file contains all textures and various formats in case you want to change any texture or try another format. Real world scale (centimetre). You don't need to do anything just drag the model and render
Have a nice day