As a woman visiting SF by myself, I felt incredibly safe staying at this location and everything I needed was within walking distance. It is definitely a very minimalist room, but was more than fine for purposes of my visit. One note is that it was a tad loud outside as cars drive on this street, but overall a pleasant stay!
The host was also responsive to my questions about my need to check in and out later than planned, as well provided a recommendation for where I could leave my bags after I checked out.