For some of the homes we list, we hire a special 3-D photographer in addition to the professional photographer we always hire for all the still shots. Having an interactive 3-D tour available for potential buyers to play around with is a game changer for many listings. Luxury listings in particular can pull a buying pool from a large geographic area. Having a 3-D tour of your property when it's on the market allows buyers from all over the globe to experience being right there. You can even "float through floors" and get a "doll's house" cross-section of the home.