10/10 - maybe the best AirBNB place I've stayed in.
The cottage was just about the perfect place for me to recover from jetlag. Everything was spotlessly fresh and clean. Everything worked. Internet was good. Communication from Jimena was excellent. I met her in person on the last day and she was really friendly and genuine. The cottage is very private and peaceful.
At one point I asked if they could turn off the air con fan outside the cottage window so I could sleep in the day (it was a bit noisy) and they happily obliged. Otherwise the area is very quiet, including at night.
Location is 8 or 10 minutes drive up the hill from Redwood City itself.
Perhaps the place isn't quite as big as the impression from the photos, but for one person it was a good amount of space.
I would very happily stay there again!