Staying with Jason (and Ryan) was wonderful! Their place was just as pictured/described. They do so much to grant you hospitality during your stay including leaving a wine out for you to try on arrival. They offered plenty of advice on what to see and do, how to do go about it in the best way and stayed in contact via text messaging if anything was needed or I had questions. I haven't had a better stay anywhere else, and I highly recommend that you spend your time in San Francisco with them and their excellently located Airbnb. They are great at hosting and clearly like to do so.