It would have to be a network for sure. Projects, hosts, volunteers, pooling resources, documentation, ... Right now I'm just placing unconnected pieces onto the table. But I think effective documentation would do wonders. I'm thinking of the Homesteaders Co-op as an inspiring example. In any case, it would probably be most impactful to focus the efforts on one project at a time. By the way, I just remembered seeing something along these lines back, maybe a year ago. Have you heard of SHEP? https://steempeak.com/community/@shep-heard/calling-all-travelers-steemit-now-provides-a-way-for-you-to-travel-room-and-board-free