My friend and I had a great stay. The apartment is super cute!! We were very comfortable both on the couch and in the bed, and the neighboring guests were all super friendly. I will say, noise does travel, especially since everyone is enjoying their patios, but it wasn't a huge deal.
Location wise, the apartment is close to Old San Diego. We didn't really spend much time there, and ended up driving to Pacific Beach and where ever else we needed to go. Street parking is pretty easy to find. I would definitely recommend staying here!