If you are doing an interior photo shoot, and the locations have mirrors, why not use them to your advantage? Mirrors have a way of creating depth to an interior image, because they give the illusion that there are more rooms beyond the walls. If you have models in the shot, position them so that they are viewed multiple times in the same image.

I took this photo of a changing room in an oil refinery. While there were only two models present, I was able to get five people in the shot (reflection in the left mirror, two reflections in the right mirror, two actual models). It may take a bit of planning as to where you need the models to stand, but it will be worth it!
Mark's photographic prints for your wall can be purchased at www.markhemmings.com
Mark can be hired as a photographer or filmmaker via www.hemmingshouse.com