The beach house is a perfect destination to enjoy a longer stay in San Francisco. The house is clean and the amenities are modern and stylish. It's far enough from the city center that parking is easy, public transit is right down the street but we were lazy and Uber rides were available within minutes.
The rooms are quiet and comfortable (especially the bed), the backyard is beautifully landscaped and perfect for BBQs or enjoying a glass of wine, there's a large HD TV (we connected our Chromecast) and nice sound system, the kitchen is open and fully furnished but who wants to cook when there are so many delicious restaurants within walking distance (not to mention every possible ethnic food joint around town).
The garage has ample room for storage if you are staying for a while and need to keep your things safe.