Four of us stayed at Doris' place for 3 nights. It was very close to BART and in a hip neighborhood with many restaurants closeby which made it attractive to us. There were homeless people around the BART station and close to the house, but they were relatively harmless. Having said that, the place looked better in pictures than reality. The rooms were mostly clean but not well maintained. The toilet didn't have a sink (you have to go to the bathroom to wash your hands), and there was a smell which we couldn't get rid of. Doris was helpful, but we weren't able to reach her one time we really needed her help. We would have expected better considering the price we paid.
If you are OK staying in a relatively old house, you can consider Doris' place especially due to its location.