We stayed at Cathryn's for one week and had a great time. The house is clean, lovely and as described. I really enjoyed the kitchen and living room, which has the most wonderful view. Cathryn was so welcoming and nice and helpful and even provided tea and coffee.
In the guest room, you will find a huge collection of information about what to do in San Francisco. You don't even need to take along a guidebook! It was our first time to stay at an AirBnb, so it was great to have a host, who knows perfectly how give you privacy, while still being available and welcoming. Highly recommend!