The Airbnb fit all of our needs and the AC wall unit actually kept the entire apartment cool. It is very loud though so if you're sensitive to noise bring earplugs.
Loved the comfy mattress and television in both living and bedroom.
Only thing that was off-putting was the grime on the floors and rug. We had to mop the floor twice when we arrived since we like to not wear shoes inside the house. The rug felt very icky and needs a wash. We rolled it up and put it in the corner during our stay so we didn't have to step on it.
Parking was easy to find across the street on weekdays but weekends might be tougher. You'll just have to park further down the park and be careful because there are definitely homeless people wandering.
Overall, we had a pleasant stay with a convenient location that was central to everywhere in San Diego.