My friends and I found this place for PRIDE weekend after the original airbnb cancelled on us a few days before us coming. This place was close enough to the Castro to where the Ubers/Lyfts weren't TOO expensive (XL ~$15).
This place was great and SPACIOUS. Way more spacious than the photos. You can tell that the owners put some time into this place to make it a perfect stay in the city for a group of people. Filtered water, great speakers, projector screen for movies, even the outlets had power strips to accommodate all of our technology. We didn't get to use the outside that much but we had some great photo opportunities there.
The six of us fit comfortably. We would definitely stay again.