Susan is a fabulous and thoughtful hostess. I was in Napa Valley during the fires prior to my visit to San Francisco. I texted her a note that I might be seeing her a day earlier if the terrible fires persist. She wrote back to me immediately and welcomed me to use her pullout sofa in living room. She is a super lady- the big sis I never had.
Her place is in a very convenient location for walking and bus routes. My room was in front of house and very peaceful. She really opens up her home to you. I enjoyed my stay with her and have ultimate conscience respect for her shared environment.