This is based on my experience of the school as a nearby resident. My review is mostly neutral leaning towards negative, hence 2 stars.
CHILDREN: First of all, when school gets out it's very clear that this is a Hispanic only elementary school. I've lived here for 4 years and I've never seen a non-Hispanic student in the crosswalk or around the neighborhood after school. This could be good or bad, depending. I assume it's bad. If you have a child of any other ethnicity living in this area you'll have to find a different, likely farther, school to send them to. It goes without saying this is a massive hassle for working parents.
OTHER DRIVERS: It's a small street and there are always cars parked on both curbs. Add that on to the fact that parents are dropping off and picking up kids at the same times when teachers are coming to or leaving from work. The traffic is absolutely insane. After 7am I've had to wait at the light on North for 3 cycles. Either leave early or plan to be insanely late. When the teachers are leaving they force their way out even when they don't have the right of way, so really watch for them. They're trying to cause a lawsuit.
CROSSING GUARDS: These guys are assholes. Seriously. They hold traffic until everyone is completely across *then* exit the crosswalk. First of all it doesn't matter if they're past the halfway point because they're out of range of the turning lane. Secondly, I swear these guys have serious control issues. There's one old guy who intentionally walks back as slowly as possible. Once a few years ago I turned when the kids were going the opposite direction and literally a few feet from the curb. This guy runs up to me shouting that I stop waving his sign at me (kids finished crossing in the time it took for him to run up). I revved my engine so he'd back off and took off when he was clear. It was so unnecessary and pointlessly wasted energy. But yeah, the crossing guards here are dicks.
POLICE: More like the lack thereof. Public schools are supposed to have police patrolling the area once in a while, but I almost never see them. I leave right around or just before the kids start arriving and I've honestly only seen them 2 or 3 times since I've lived here. It's more than a little depressing. Of course the result is that people speed through the traffic fairly often.
GROUNDS: From the street the school grounds look decent enough. A bit dated. Playsets may not be up to code. But that's every elementary school ever. I live close enough I can hear the various drills they do throughout the year. For some reason they don't use different alarms for fire drills vs. earthquake drills. Maybe not my business; just something I noticed.
That's my 2 cents. Best advice: don't drive near here. Take La Palma and go the scenic route. You won't regret the 3 1/2 minutes it adds to the trip. read more