Advantages of such visualization: Shadows and lighting are visible, we can see reflections in mirrors and how the interior will look under different lighting at different times of the day. We can walk around the model to see all the space in realistic way, record a video and save pictures with the necessary angles. Slight increase in cost compared to sketch visualization
Disadvantages: Simplified visualization of fabrics, surfaces
* Usually, this type of visualization is enough if you make an interior for your own residence or for sale, when you make renovation and sell a fully furnished apartment.