I stayed here with my wife, toddler and baby and everything was as advertised. Very spacious apartment, had all the amenities we needed, and very clean. You're pretty much within 10-15 minutes of most things you want to do in San Diego. The hosts were great with communication for check-in or any questions we had. Check-in is very smooth.
You get some street noise when you're in the living room, but the bedrooms are at the back of the unit and we never heard anything when trying to sleep, so that was nice. Beds were comfortable.
The parking spot is great, for the most part. It is right next to the stairs, and the apartment is right at the top of the stairs, so for a second floor unit if you're bringing things up or down it's as easy as it gets. The spot itself is a little awkward. It's tough to explain but you're parked parallel to the building in a narrow space, with two spots behind you, including one right on the corner. If those two spots are filled, it's a very tight squeeze to get in/out (we have a midsize SUV, for reference). But I can't complain about a designated parking spot in San Diego, those aren't easy to get, and the spot itself being right outside the door is great.
There is a park across the street for kids that looked decent, we weren't able to get over there because of the weather during our stay and wanting to get out to other places when it was actually nice out, but still good to know if you have kids.
Overall, very happy with our stay!