Quite different.
LAX is stupid-simple as long as it's on west configuration. East flow, and everything (and everyone) slows down, because the airport just doesn't work. 1 hour, 30 minutes block to San Diego? Yup! Also, south ground there is a disaster area and they need to run metering (120.35) more often than they do. The place is laid back as long as everyone's doing what they should be doing. Start to goof it up, and you start seeing what I would call "freeway behavior." Actual quote - "The Delta ramp just pushed that airplane?! Unbelievable!"
San Diego is undermentioned, but sort of amazing. It's probably the busiest single-runway airline airport in the States and they do an excellent job of getting the operations in/out.
SFO/Norcal is similar. They take pride in moving departures in a hurry on the intersecting runways and run a very tight ship. Very fun to fly into and out of as long as the weather's good.
DFW maintains excellent frequency discipline ("Spot 122, turn right, say numbers") and is really quite stupid simple to operate into and out of once you figure out how it works. And work it does.
ORD is carefully orchestrated chaos. Do not stop.
Kennedy is Kennedy. Whatsittooya.
Vegas hates anything that isn't turbofan. Trying to depart Henderson IFR in a 206 was a no-go, and it's still the only place I've been traffic-managed ("TMU says your release time is blank") in a Twin-Bonanza. Jerks. They don't even like the Brasilia much. #proptrashhate
Salt Lake is weird. There, I said it.
Santa Barbara takes delight in issuing spacing instructions and delay vectors/speed adjustments when there are only two airplanes in the whole area on opposite sides of the airport, have each other in sight, and are willing to maintain visual separation.
Fresno and Bakersfield are similar to SBA.
I concur with it being different. Flying in IAH and the controllers were a little less micro-managing compared to LAX. We'd be on downwind and cleared for the visual in IAH and we wouldn't hear anything from the approach controller until switching to tower. At LAX, however, we're cleared for the visual and then 1 or 2 vectors for the runway. I know they're trying to get the spacing just right, but after going in and out of there so many times I think we're capable enough to provide adequate separation with our preceding aircraft. Unless I'm missing the bigger picture.
Jtsastre
Overshooting final is a thing there, so you'll usually get the visual approach clearance followed by another turn.
I really think that the Southern California TRACON does an excellent job at all the airports they serve and are some of the most accommodating (from a GA perspective) controllers on the planet. They WANT you to be in the system and participating, which makes EVERYONE safer.