Note that the result of using these render engines depends on the software you’ll use (Blender, Sketchup, Maya…,etc.). In such a competitive industry, you would want your work to stand out and catch the eyes of the targeted audience. In other words, your projects don’t only rely on your modeling and texturing skills (although it’s very important).
When it comes to rendering, the final factor that would determine which one would you choose is the details.
The Vray vs Enscape face-off: a matter of details