We really enjoyed our stay, the place was just as described - clean, very well equipped (a great plus were the breakfast stuff & snacks) and cosy to feel like being home. Marianne was a great host, easy to deal with and in regards to the house she has really thought of everything for guests to feel comfortable.
The place is close to the beach, and there are some good cafés and restaurants in the area. Perfect option for those traveling with a car due to the parking spot / garage. Public transportation to the downtown was very convenient - took however some time (nearly an hour e.g. to Fishermans Wharf), so if you are mainly hanging out in other side of the City (North Beach, Union Square, SOMA etc.) you may want to consider the location. We liked though that the place wasn't in the midst of all the hustle and buzz, and got a chance to relax after the days of exploring San Francisco.
All in all would totally recommend this place!