This is a fantastic location. There was some minor audible plane traffic in the mornings and there are neighbors, but I can't really think of a much better spot for base camp in San Diego. From the front door, it's maybe a minute walk to stare out over the Pacific, less than 10 to the pier and beach and the OB strip. By car, it's under 20 minutes to the airport, sunset cliffs, downtown, and most amusement parks and the drives are very easy and navigable.
As with most beach-town rentals, this is not a sparkling new hotel room. Most everything in Ocean Beach seems a little run down, a little eroded by the sea - if that doesn't sound charming, you might want to reconsider. Personally, I love that character.
Finally, Doug provides a lot of useful, though lengthy information. We had some confusion with our nighttime check in so I specifically recommend thoroughly reading the door by door instructions. Thanks to Doug though! He was responsive and solved our problems when we needed him.