The Community of Practice at the University of Minnesota was interested in gathering up just these same types of stories — how we were using Art of Hosting in our work. We collected them all and published them in an e-book http://conservancy.umn.edu/handle/155523 It includes photos and some stories have videos.
The Ebook covers a range of topics: 1) Personal Transformation; 2) Teaching and Training; 3) Working with External Communities; 4) Organizational change; 5) and Institutional Effectiveness.
There also is a companion web-site that allows people to comment on the stories and engage in discussion with the author. (https://cultivatingchange.wp.d.umn.edu/hostingconversations/)
Please check out the collection