A friend and I stayed for 4 nights in Geoff's place in the Mission district for an overall lovely experience.
I could not have asked for a more perfect place that was close to bars, transportation and food. I had an amazing time during our stay and Geoff was such a wonderful host to have as he made sure to suggest a few San Francisco favorites I had to check out.
The room is the perfect size for 2 people with the privacy of a lovely patio that allowed for mornings spent reading after walking to Ritual for an amazing cup of coffee. The bathroom was perfect for 2 people to share though be aware the shower is standing room only.

To sum it up, when I next find myself in San Francisco I will definitely be looking to see if Geoff's room in the mission district is available.