building a marketplace platform which works in a similar way to airbnb / trivago. I know that's a complicated build in itself. I won't mention the industry as yet. There will be information that is skimmed from the net from reputable providers, information that is input from a client API and its going to need to be scalable per city / country rollout. The prototype is just going to focus on one geography which is Auckland, NZ but ensure the grounding on how to build to scale will be understood.