A really well kept and secure location to explore San Diego from. The standard of my room was outstanding with towels and shampoo provided which was great.
The bathrooms are shared but were always spotless whenever I used them.
Gaslamp is a 15 minute walk away or a 5 minute uber and other key places such as Balboa or San Diego zoo are only a 10 minute uber which is ideal.
My one piece of advice for light sleepers would be that ear plugs may help you out here. San Diego is a busy city and you can actually get some loud vehicles or people passing by. Finally I'd recommend an uber home to the front door at night, there can be a noticeable amount of homeless people on the streets nearby which is entirely beyond the control of the Airbnb and is typical for most of San Diego.
Overall a great place to stay!