I stayed at this property for 4 nights while attending a conference at the San Diego Convention Center.
The unit was lovely- clean, and tastefully decorated, the bed is comfortable and it was stocked with everything you could need.
In an easy location to walk to the Convention Center / waterfront and just a few blocks off Gaslamp Quarter with restaurants and nightlife.
As noted in the ad, there is a significant presence of unhoused individuals in the area; I had no issues walking around in the daytime. I would use caution walking around alone after dark, or consider using Uber.