Overall, this is a fantastic place to stay. We were able to walk to everything we wanted to do, including the Gaslamp district, Petco Park, and the Zoo. The host, Fir, gave clear instructions which made the self check-in and check-out process go smoothly.
There were a couple things we didn't like. The main thing was the airplane noise is significant. The listing does mention the proximity to the airport, however, we think it would be more appropriate if the noise specifically was mentioned in the listing. The other thing was that it takes awhile for the shower to get warm, about 7 or 8 minutes. Considering we have a serious drought, that means you'd have to let a lot of water run if you want warm showers. No Airbnb is perfect; we just wish that the host would be more upfront about these issues in the listing so that guests can make the best decision for where to stay on their trip.
To sum things up, we had a fantastic trip to San Diego, largely due to this stay. Despite a couple of minor issues, we consider this place to be a good value. The pictures for the listing are an accurate portrayal of the space.