My partner and I stayed here as we were getting married in SF City Hall. Heather made us feel extremely welcome and was accommodating with our awkward arrival situation. The apartment was exactly as described, and the courtyard was delightful (I just wish the weather had allowed us to use it more!).
The location is a bit out the way for the touristy areas on the East side. It is well served by public transport but don't expect the journey to be quick. A car is your best bet if you plan on exploring SF. The location suited us perfectly as I prefer being slightly outside the busy areas but just be aware if that's not your style.
If you're here on a Sunday there is a delightful bakery close by called Devil's Teeth that does $1 beignets. Heather recommended this place and she was not wrong.
Would definitely stay again.