My D22 is a senior at UCLA, with 2 engineering roommates (bio and mechanical, so not electrical). I can speak to some of the more general considerations with these schools (my daughter considered both, but we are in state so it was much easier decision to go with UCLA).
A big difference between them (that absolutely affects student experience) is the quarter system vs the semester. UCLA’s quarter system moves fast. Students typically take 4 (sometimes 3) classes, so less than a typical semester schedule, but there’s no down time. This also puts students on a different timeline with internships (they get out of school in June and many internships start at the beginning of June). The benefits of the quarter system are that you end up taking more variety of classes, you’re never stuck for long if you don’t like something, and it seems very possible to study abroad (both my D’s engineering roommates did study abroad and are graduating on time). The drawbacks are pace and calendar—though the calendar didn’t stop anyone from landing internships and some people love the pace.
UCLA is generally a very friendly, collaborative place. Students really live the “work hard, play hard” life and my D and her housemates have a terrific social life. Her engineering roommates don’t seem so stressed out that they can’t join in the fun. One is super active in a club sport, the other joined Greek life. They throw parties at their apartment, have tons of friends, enjoy LA, etc. As far as balance goes, they have had a great experience.
Other overall qualities that differ between these schools—UCLA’s campus is compact, walkable and integrated. My D was put off by Michigan’s shuttle system and didn’t like the idea that she’s need to get up super early in the freezing cold to take a bus to class.
Westwood is the neighborhood surrounding UCLA and it’s fun and serviceable. It has all some good restaurants and shops, but it’s not as cute and charming as Ann Arbor. But then.. you have all of LA to explore. As my D has gotten older, she has really started to take advantage of being in the city. Most in state kids will bring cars once they move off campus, so there’s always a ride.
I’d say, overall, UCLA lacks advising strength. I don’t know how it’s been for engineering but that seems to be a universal complaint. My D has found her own internships. Her roommates have too. I know one works in a lab and formed that relationship early on, so it’s certainly possible to do. UCLA has taught my daughter to hustle, network and compete for opportunities… and honestly that has been one of the most powerful life lessons for a kid who has always loved academics and had her nose in a book).
As for future plans, one roommate is going straight to grad school (the bioengineering major). She was accepted everywhere she applied and is choosing between Duke and UCSD. I’m not sure what the other engineering major is doing.
Anyway, I hope this is helpful to answer some of the more universal differences between these campuses. My D has loved UCLA and it’s a very special place. Good luck!
ETA: the food is also outrageously good at UCLA. (Like we were trying to copy recipes from the on campus dining over the summer bc D missed her favorite foods so much)