Staying at Sylvia's place was stellar. It was clean and comfortable. The house is located right near the BART station which made it great if you wanted to go to San Francisco, and walk around Union Square or see the sites of the city without the hassle of trying to find parking. The house is also just blocks away from Safeway (grocery store), Trader Joe's, Starbucks, Chiptole, Panda Express, and more; it is such a great location.
Sylvia was very accommodating and wanted to make sure I was as comfortable as possible. I would definitely recommend this place if you want to go to the beautiful City by the Bay and be away from the crowds. Its a good place.