Very nice place to stay at. Just a 15 minute walk from the Gaslamp Quarter.
This was one of the nicest Airbnb's we've ever stayed at. Matt and Patricia really made an effort to make the traveler feel at home. Everything was taken good care of: the place was clean and well equiped. Everything we needed was there. Also, a quiet building with a very nice rooftop terrace.
At one of our last nights the WiFi all of a sudden stopped working. After connecting with Matt, he swiftly took care of it by providing us the password of another WiFi network, well done.
There have been written some things about homeless people. Yes, there are a lot of them in San Diego. But they keep to themselves (they don't panhandle), maybe apart from saying a friendly 'goodnight'. So don't let this discourage you from booking this place. We felt very safe in the street where this apartment is located and in San Diego overall.
At the time of writing (March, 2017) there was some construction going on in the neighborhood, but it wasn't inconvenient. You might want to take your earplugs though.
All in all this was a great experience. I would recommend it to everyone.