Mark is so amazing that as my period at UCSF got extended I chose to prolong my stay at his Airbnb house. This is one of the best decisions I've made because it gave me stability and helped me culture amazing friendships with his friends and other guests. I got to enjoy the holiday season with his friends and Mark was always there to help during a long interview season. As I pointed out in my previous review -- Mark is more than a super host, so Airbnb should come up with something like an intergalactic host to qualify him! Thanks Mark!