shiny plastics+metals- Best results?

How has everyone got the best results out of their final renders? I used basic scenes and it made it look, well dissapointing.

I then tryed some presentational scenes and tyhe model does look better with the reflection, but the scenery (such as the kitchen table) makes it look a bit silly...

So what do you guys do to get the best look when using shiny materials?

SolidworksDrawings And Detailing