After several years using V-Ray to render my Sketchup models, I make a decision to render all of my Sketchup models in Blender, why? Because it’s totally free!!!. Both of Cycles & Eevee are very great built-in blender render engines.
The only problem that i found is Blender doesn’t have feature to import Sketchup files. Exporting the sketchup models to .dae, .obj or other formats then import it into Blender causes some problems.
But now i’ve found the solution, there is a Blender Add-Ons named Skp Importer from Martijnberger on Github that can import Sketchup models with all of the materials nicely.
Here’s the link how to do that. Good Luck!