Great place to spend a few days ...or a few weeks.
This place is like a hidden gem in Daly City. The Bart station is literally a 10.min walk, taking you into the heart of SF in less than 15 minutes.
X's place is like a mini apartment complete with a private entrance and full size refrigerator. WiFi is pretty fast and its so quiet at night, sleeping would not be a problem. I stayed here twice on my last visit to San Francisco and I plan to again in the future because this place is a great value.