I wouldn't quite go as far to say "talk is cheap", but  there definitely is no better way to bring a client from interested, to contract secured, than to show them beautiful images of your work and leave them drooling and dreaming of having a similar gorgeous space that they can call home. 

 

You can't physically bring your clients around to every project you want them to see, but you can virtually.  And there is nothing more painful than having gorgeous work that took months and months of brain and muscle power to finalize, just to capture that with a #crappyiphonepic.  Close ups showing the complicated details and precision of your work, semi wide shots showing each space of the design and its purpose,  wide shots that bring all those spaces together and give a feel for the space and all of the thought that went into its layout, aerial shots that give a unique an exciting perspective- Having a balance of images makes the designs welcoming to the eye, and leads the viewer on a tour of your work.