The sample below shows 3 hot spots for the viewer to explore. Great for smartphone or headset viewing. Consider the audience and auditorium. If you are targetting young first-time buyers or the student accommodation, then VR is a great tool to encourage the audience to explore your building. While sitting on the bus or working on a laptop the potential buyer can choose when and what to view.
If on the other hand, your target market is retirement homes, we would suggest leaving VR for now and focussing on good static visuals for a printed brochure and web experience.