This is a wonderful apartment with a great pacific ocean view (if it is not foggy :). There is a well-equiped kitchen, as well as a large TV with netflix and Amazon Prime subscriptions. The bathroom is fine as well, with shower and bath. The apartment is very spacious and more than large enough for 4 persons to stay in.
The location is to the west of Twin Peaks, pretty closeby the Golden Gate Park en close to Highway 1. When we went to downtown, the mission , castro or one of the other great area's in San Fran, we usually took an Uber. This is a relatively cheap and comfortable way to travel around in San Fran, since the traffic is quite busy to do everything with your own car.
Denis provided us with some useful tips for dining, shopping etc. He is a really nice guy, very hospitable and reacts quickly.
If you get a chance to stay in this more than great airbnb, do not let it run! It improved our great experience of San Francisco!