So... I was highly tempted to give this place a 3 star review, except for the fact that Nana was very responsive to my messages and there was everything you could need - body wash, qtips, flossers, books for kids, shampoo for children etc. In comparison to the other 2 Airbnbs I had during my trip around Northern California this was by far the best of the three.

The biggest issues are two: The place is freezing. Nana turned up the heat, but it didn't do much in all honesty. Thank goodness for the portable heater that was under the kitchen sink. 2nd issue = there's an enormous number of steep stairs you need to climb down to access the Airbnb doors and then back up again. My travel companion is nearing 80 years old and these were rough for him. This is NOT a good choice for anyone with balance or mobility struggles. The stairs are steep going down and going back up. Add a heavy suitcase, backpack and other traveling gear and it's a tough one.
However, it's a fabulous price for the area. You're minutes from the BART and SFO by car and it's an easy drive up into San Francisco proper. Given a chance, I'd probably deal with the cold again (and maybe stop by Target to buy another portable heater).