That's an amazing piece.  Thanks for the links.  I find there are so many premade textures available online on company websites.  
I made a kitchen scene recently that didn't need complete 3d detail.  Everything came from company websites.  Flooring, light fixtures, switches, appliances.  Even a 2d car seen thru the window.  The only difficulty was with the differing resolution of the textures.  

I'll organize and post the links I used and the picture.