The appartment was very nice and it is funny to stay in a real San Francisco place. Everything was as described. I didn't had the occasion to meet Daniel as he stopped by when I was out, but both Shanshan and him were responsive and helpful. The location is good if you want to see a less touristic part of SF. However, if it is your first time and you stay a few days only, I would recommend renting something more in downtown. Finally, it is close to Dolores Park which is a very nice spot to relax.
Thanks Shanshan and Daniel :)