This is a great guest house in a wonderful location. You can walk to many restaurants, coffee shops, and also a Target and a CVS for essentials. It's close to Balboa Park, and there is public transport along University. Yet the neighborhood felt safe and well-cared for, with interesting architecture.
The hosts have taken great care in furnishing the guest hose with everything one needs. It was very clean, quiet, and with a pleasant outlook onto the patio (shared with the owners). Michael was out of town when we visited, but we met Elani, who was lovely, and gave us many helpful hints on where to go, places to eat, and what to see.
We would definitely try to book this guest house again next time we are in San Diego.