Ricardo's place is impressive. Very well maintained, very clean and had everything that you will need for a pleasant stay. Very close to the shopping and dining streets, excellent location to the park, zoo, sea world and everything that SD has to offer.
We stayed for 4 days, and not a single day I was not satisfied with the house's location, facilities and the great zen garden.
One thing was the coffee, there were two coffee machines but no coffee, so make sure to bring your own! But the place and location was very family friendly and very safe! I would recommend anyone to stay here while in San Diego!