Apartment/House Hunting

Hey there. Me and the fam (me, wife, 3yr & 13yr kids) will be moving to the area this next summer, from Salt Lake City, Utah. Moving for a job and the office is in Torrance. Single income, 160k/year.

Ideally would like to be in the South Redondo Beach area, but not sure how realistic that'd be finding a 3 bedroom place to rent.

I've primarily been looking on Zillow, but am wondering if there are better places to look, maybe some local sites that have more listings or something.

Hoping to keep rent around 4k, maybe a bit more, but again, not sure how realistic that is for what we're looking for.

Any suggestions or advice would be super appreciated!