Hi there, Vasanth here - we launched Splittable.co last week (for housesharers) and as part of that, we teamed up with findproperly.co.uk to build and publish a map we thought was interesting for London, showing the location/affordability tradeoffs made for how housesharing can help move you closer to central London. Data is from FindProperly, map visualisation made with some custom JS and google maps. I think Peter from FP is hanging around too so can answer any questions etc. Any comments/feedback welcome!