Our experience:
Airplane Noise: Located right below the landing path of the San Diego airport, which is about 2 miles away, the unavoidable, frequent noise from the airplanes was quite disruptive and can be heard inside with the windows closed.
Uncomfortable Mattress: The full size mattress had coils/springs that could be felt when trying to sleep. We bought padding to sleep on to try to make the bed more comfortable.
Parking availability is not guaranteed: After returning from dinner one evening, we found there was no parking available on the property and had to park on the crowded street.
Outside space: the unit has a nice little balcony that we wish we could have used but the noise from the planes prohibited our enjoying outdoor time there.
Some plusses: Fridge, microwave and eating area were nice to have; very easy check-in process and the hosts were able to accommodate us checking in an hour early; there is a nice sitting area with a TV to enjoy; the other tenants are very quiet and we hardly heard another person while we were there; it’s easy to get to almost everywhere we wanted to visit as the highway is conveniently located.