I used to live in the Marina, so on a return visit to SF, thought this was a great home base for a few days. Being just minutes from the local Safeway was convenient for getting snacks and picnic supplies. The kitchenette was equipped with a helpful microwave and big fridge. A washing machine and clothes dryer is also a great bonus if you're on a longer trip. The living room was very cute. We didn't use the back patio, but it looked quite nice.
As noted in the Airbnb's listing, if you have a car, you'll need to use street and/or lot parking at different times. The hosts are also willing to let you use the driveway at certain times. It's easier to street park here than in other SF neighborhoods, but do keep in mind it's different from having a dedicated parking spot or lot.
The host was very communicative through the app and sent through thoughtful recommendations for things to do. It's nice to have a host who cares about your experience!