Seth and Dorits casita is great! It's in a wonderful neighborhood and close to the park and zoo. There are also a lot of great restaurants and bars nearby.
The casita is perfect, very private and secluded. The patio has a great sofa and is very cozy at night with the lights. Seth and Dorit have a lot of great tips on restaurants and things to do and if it's close or you need to take of Lyft/uber or not. We enjoyed our stay in San Diego very much!