Suellen and David were really nice and respectful hosts. The house is amazing, the outdoor area especially. Internet connection was good and pretty fast.
The area is ok, however, I didn't feel 100% safe walking by myself at night from the Bart. Make sure you follow the directions that they suggest as if you check Google maps it takes you for a street with quite a few homeless.
I would recommend this place if you want a quiet area where to relax after a few days in the city.