We were in the middle of a move/home purchase and stayed at this airbnb for about 42 days. I have to say, there are two things that worked really well for us. First of all, we had two dogs so we needed a space with a yard for them to play in and the yard was very large given the location. Second, we were walking distance to a bunch of great restaurants and Balboa park. However, this did not outweigh the negative we experienced. You are right in the middle of a flight path and blocks from the airport so be prepared to hear loud airplane noise from 6AM-midnight. The cottage is a little old with many broken items...lights that don't work, house slanting, broken screens, windows that did not lock so we had to put sticks to ensure they remained locked, heater didn't work (thankfully we did not need it), and the bed felt like a full-size. We had an issue with the washer/dryer in that the dryer did not work and when I contacted the owner about it they blamed me for breaking it and charged $1,700 in "damages" (note their claim stated the machine was less than a year old yet it was dented and rusted in many spots and the serial number sticker stated it was manufactured in 2006).
Overall, for a one or two night stay it is perfect but if you are looking to stay long-term I would not recommend it.